{"id":2403,"date":"2017-05-31T15:34:14","date_gmt":"2017-05-31T13:34:14","guid":{"rendered":"https:\/\/www.blaise-sa.com\/techniques\/"},"modified":"2018-10-03T20:13:45","modified_gmt":"2018-10-03T18:13:45","slug":"techniques","status":"publish","type":"page","link":"https:\/\/www.blaise-sa.com\/en\/techniques\/","title":{"rendered":"Techniques"},"content":{"rendered":"
[vc_row][vc_column width=”2\/12″ offset=”vc_hidden-xs”][vc_single_image image=”282″ img_size=”full”][\/vc_column][vc_column width=”10\/12″][vc_column_text margin_bottom=”20″]\n

Techniques – Blaise<\/span><\/h1>\n[\/vc_column_text][\/vc_column][\/vc_row][mk_page_section sidebar=”sidebar-1″][vc_column][vc_tabs orientation=”vertical” container_bg_color=”#1c1c1c”][vc_tab title=”Conversion units” tab_id=”1495524476-1-22″][vc_column_text]\n

Tightening torque units<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1375″ img_size=”full” alignment=”center” css=”.vc_custom_1495790964326{margin-top: 25px !important;margin-bottom: 25px !important;}”][\/vc_tab][vc_tab title=”Tightening torque table” tab_id=”1495524476-2-59″][vc_column_text]\n

Tightening torque Norm E25-030<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1407″ img_size=”full” alignment=”center” css=”.vc_custom_1495790973047{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Global average coefficient of friction 0.15: black or zinc-plated screw manufacture assembled without particular lubrication
\n(state of delivery)[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4301″ tab_id=”1495543901177-7-1″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4301<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1421″ img_size=”full” alignment=”center” css=”.vc_custom_1495790979585{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1428″ img_size=”full” alignment=”center” css=”.vc_custom_1495790985315{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Good properties of resistance to corrosion, of capacity with cold deformation and weldability. Intercrystalline corrosion resistance cannot be guaranteed.<\/p>\n

Application areas<\/span><\/p>\n

Diverse pieces for household electrical appliances, food-processing industry[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4305″ tab_id=”1495545229444-8-2″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4305<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1425″ img_size=”full” alignment=”center” css=”.vc_custom_1495791032694{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1428″ img_size=”full” alignment=”center” css=”.vc_custom_1495791051609{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Excellent machinability.<\/p>\n

Application areas<\/span><\/p>\n

Particularly recommended in bar turning.[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4307″ tab_id=”1495546354115-4-6″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4307<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1434″ img_size=”full” alignment=”center” css=”.vc_custom_1495791060603{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1435″ img_size=”full” alignment=”center” css=”.vc_custom_1495791068906{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Good properties of resistance to corrosion, of capacity with cold deformation and weldability. Intercrystalline corrosion resistance up till 662\u00b0F.<\/p>\n

Apt for polishing<\/p>\n

Application areas<\/span><\/p>\n

Food industry, chemical industry (nitric acid, organic acids diluted under cold conditions), shipbuilding and aeronautics, refrigeration industry and decoration[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4401″ tab_id=”1495547617422-5-7″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4401<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1437″ img_size=”full” alignment=”center” css=”.vc_custom_1495791076980{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1438″ img_size=”full” alignment=”center” css=”.vc_custom_1495791082077{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Resistance strengthened regarding non-oxidizing acids and corrosion by injection thanks to the addition of molybdenum.<\/p>\n

Application areas<\/span><\/p>\n

Decoration and marine and industrial atmospheres. Construction of devices for the textile, chemical, household equipment industry.[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4404″ tab_id=”1495549115196-6-4″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4404<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1441″ img_size=”full” alignment=”center” css=”.vc_custom_1495791094872{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1443″ img_size=”full” alignment=”center” css=”.vc_custom_1495791101376{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Resistance to intercrystalline corrosion up till 752\u00b0F and to corrosion by injection.<\/p>\n

Apt for polishing.<\/p>\n

Application areas<\/span><\/p>\n

Chemical and pharmaceutical industries, production of artificial textile fibers, chemistry of the by-products of the coal.[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4541″ tab_id=”1495550193717-7-4″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4541<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1447″ img_size=”full” alignment=”center” css=”.vc_custom_1495791108328{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1449″ img_size=”full” alignment=”center” css=”.vc_custom_1495791115064{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Excellent resistance to corrosion and to oxidation up till 752\u00b0F. Resistance to intercrystalline corrosion up till 752\u00b0F.<\/p>\n

Application areas<\/span><\/p>\n

Used in all the sectors of food industries, goods of consumption, chemical industry, naval and aeronautical construction, refrigeration industry and decoration.[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4571″ tab_id=”1495552844292-8-6″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4571<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1451″ img_size=”full” alignment=”center” css=”.vc_custom_1495791122728{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1452″ img_size=”full” alignment=”center” css=”.vc_custom_1495791128641{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Excellent resistance to corrosion by injection, to intercrystalline corrosion and to hot oxidation.<\/p>\n

Application areas<\/span><\/p>\n

Chemical and petrochemical industry. Chemistry of coal by-products, manufacturing of cellulose and textile sizing. Devices working at high temperature.[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4828″ tab_id=”1495615303926-9-9″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4828<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1844″ img_size=”full” alignment=”center” css=”.vc_custom_1495791135454{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1846″ img_size=”full” alignment=”center” css=”.vc_custom_1495791140241{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Austenitic steel with a good resistance to hot oxidation up till 1832\u00b0F (oxidant atmosphere) and good resistance to creep up till 1562\u00b0F.[\/vc_column_text][\/vc_tab][vc_tab title=”Austenitic 4841″ tab_id=”1495616028096-10-9″][vc_column_text]\n

Stainless steel similarity and data sheets – Austenitic 4841<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1849″ img_size=”full” alignment=”center” css=”.vc_custom_1495791150852{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1851″ img_size=”full” alignment=”center” css=”.vc_custom_1495791156460{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Austenitic steel presenting a good capacity to cold deformation. Use limited in presence of sulphur dioxide, and during extended use around 1112-1562\u00b0F (formation of the Sigma phase).<\/p>\n

Domaines d’applications<\/span><\/p>\n

Fours, chaudi\u00e8res[\/vc_column_text][\/vc_tab][vc_tab title=”Ferritic 4016″ tab_id=”1495619161721-11-4″][vc_column_text]\n

Stainless steel and data sheets – Ferritic 4016<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1859″ img_size=”full” alignment=”center” css=”.vc_custom_1495791164097{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1861″ img_size=”full” alignment=”center” css=”.vc_custom_1495791170041{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Resistant to corrosion in domestic and industrial circles.
\n4016 is apt to polishing.<\/p>\n

Application areas<\/span><\/p>\n

Domestic and household electrical: cutlery, kitchen sinks, kitchen utensils, washing machines. Interior design, food industry. Car industry: bumpers, hubcaps[\/vc_column_text][\/vc_tab][vc_tab title=”Ferritic 4104″ tab_id=”1495631636307-12-9″][vc_column_text]\n

Stainless steel similarity and data sheets- Ferritic 4104<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1864″ img_size=”full” alignment=”center” css=”.vc_custom_1495791176377{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1866″ img_size=”full” alignment=”center” css=”.vc_custom_1495791185651{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Excellent machinability. Resistance to corrosion in moderately aggressive environment.<\/p>\n

Application areas<\/span><\/p>\n

Screw manufacture, pipework, diverse piece in moderatly aggressive environments, water meters, equipments with contactors, precision devices etc.[\/vc_column_text][\/vc_tab][vc_tab title=”Ferritic 4762″ tab_id=”1495632669232-13-9″][vc_column_text]\n

Stainless steel similarity and data sheets – Ferritic 4762<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1869″ img_size=”full” alignment=”center” css=”.vc_custom_1495791210667{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1871″ img_size=”full” alignment=”center” css=”.vc_custom_1495791216561{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Refractory stainless steel[\/vc_column_text][\/vc_tab][vc_tab title=”Martensitic 4005″ tab_id=”1495633217094-14-6″][vc_column_text]\n

Stainless steel similarity and data sheets – Martensitic 4005<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1874″ img_size=”full” alignment=”center” css=”.vc_custom_1495791227192{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1876″ img_size=”full” alignment=”center” css=”.vc_custom_1495791232518{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Application areas<\/span><\/p>\n

Very varied construction pieces: axles, valve stems, screws, rivets, piston rods…, Petrochemistry.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel 4845″ tab_id=”1495784203388-23-4″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel 4845<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1922″ img_size=”full” alignment=”center” css=”.vc_custom_1495791240643{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1924″ img_size=”full” alignment=”center” css=”.vc_custom_1495791245506{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Austenitic steel with a good aptitude to cold deformation. Insensible to the high temperature embrittlement.
\nUse limited in the presence of sulphur gas.<\/p>\n

Application areas<\/span><\/p>\n

Ovens, boilers[\/vc_column_text][\/vc_tab][vc_tab title=”Martensitic 4006″ tab_id=”1495633872884-15-4″][vc_column_text]\n

Stainless steel similarity and data sheets – Martensitic 4006<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1879″ img_size=”full” alignment=”center” css=”.vc_custom_1495791252688{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1881″ img_size=”full” alignment=”center” css=”.vc_custom_1495791257011{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Resistance to corrosion in little aggressive environment after a fine machining. Resistance to corrosion improved at the polished state. Good mechanical resistance.<\/p>\n

Application areas<\/span><\/p>\n

Very varied construction pieces: axles, valve stems, screws, rivets, piston rods…, Petrochemistry.[\/vc_column_text][\/vc_tab][vc_tab title=”Martensitic 4057″ tab_id=”1495635260457-17-8″][vc_column_text]\n

Stainless steel similarity and data sheets – Martensitic 4057<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1889″ img_size=”full” alignment=”center” css=”.vc_custom_1495791262146{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1891″ img_size=”full” alignment=”center” css=”.vc_custom_1495791267307{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Good qualities of resistance to corrosion related to high values of breaking load and satisfying behaviour in rotation.<\/p>\n

Application areas<\/span><\/p>\n

Organs of machines with strong mechanical constraints, such as valve pieces, impeller and ventilator axles, compressor impellers.<\/p>\n

Axles of fresh water boats. Aircraft industry pieces.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy 800″ tab_id=”1495787192570-27-3″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy 800<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1941″ img_size=”full” alignment=”center” css=”.vc_custom_1495791581123{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1943″ img_size=”full” alignment=”center” css=”.vc_custom_1495791587458{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

This steel has an excellent resistance to hot oxidation as well as a good performance to creep. Its strong iron content protects this nickel-chromium alloy against green caries, Which is a deep oxidation of chromium. Moreover, it is insensible to the weakening formation of the Sigma phase.<\/p>\n

Application areas<\/span><\/p>\n

Any constructions used at high temperatures, petrochemical (pyrolysis tubes in the ethylene ovens, collectors in the catalytic cracking of hydrocarbons, components of cracking ovens for the manufacturing of vinyl chloride, diphenyle, and acetic anhydride), high temperature recuperator and heat exchanger, thermocouple sleeves.[\/vc_column_text][\/vc_tab][vc_tab title=”Martensitic 4418″ tab_id=”1495635862476-18-1″][vc_column_text]\n

Stainless steel similarity and data sheets – Martensitic 4418<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1894″ img_size=”full” alignment=”center” css=”.vc_custom_1495791272784{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1896″ img_size=”full” alignment=”center” css=”.vc_custom_1495791277294{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span>
\nHigh resistance to corrosion related to high values of mechanical resistance and tenacity. Excellent resistance to fatigue.<\/p>\n

Application areas<\/span><\/p>\n

Pump bodies, valve pieces, braces, compressor discs, screws, spindles, dies and axles.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel 4462″ tab_id=”1495636332033-19-9″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel 4462<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1899″ img_size=”full” alignment=”center” css=”.vc_custom_1495791284522{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1901″ img_size=”full” alignment=”center” css=”.vc_custom_1495791290984{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Good mechanical properties combined with a good resistance to corrosion in acid and chlorinated environments and to cracking corrosion under voltage.<\/p>\n

4462 is apt to polishing.<\/p>\n

Application areas<\/span><\/p>\n

Chemical and pretochemical industry, seawater desalination installations, off-shore constructions.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel 4501″ tab_id=”1495637036233-20-3″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel 4501<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1906″ img_size=”full” alignment=”center” css=”.vc_custom_1495791297235{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1908″ img_size=”full” alignment=”center” css=”.vc_custom_1495791302849{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Excellent resistance to diverse corrosions<\/p>\n

Application areas<\/span><\/p>\n

Used in corrosive environments: seawater, chemical industry, oil industry[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel 4507″ tab_id=”1495641151623-21-10″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel 4507<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1911″ img_size=”full” alignment=”center” css=”.vc_custom_1495791317376{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1913″ img_size=”full” alignment=”center” css=”.vc_custom_1495791325771{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Application areas<\/span><\/p>\n

Used in chemical, petrochemical, paper industry\u2026[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel 4539″ tab_id=”1495783219062-22-4″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel 4539<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1917″ img_size=”full” alignment=”center” css=”.vc_custom_1495791343105{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1919″ img_size=”full” alignment=”center” css=”.vc_custom_1495791348267{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Excellent resistance to corrosion in aggressive environments, in particular phosphorous and sulfurics.<\/p>\n

Application areas<\/span><\/p>\n

Industry of phosphoric acid and phosphate fertilizer, sulfuric acid, cellulose, paper, textile. Petrochemical and pharmaceutical industries. Installations of desulphurization of combustion gases.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy 600″ tab_id=”1495784890995-24-2″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy 600<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1927″ img_size=”full” alignment=”center” css=”.vc_custom_1495791353729{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1929″ img_size=”full” alignment=”center” css=”.vc_custom_1495791359089{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

This nickel-chromium-iron alloy presents a good resistance to hot temperature corrosion. That is why it is considered as a Classic material for the construction of industrial ovens. Alloy 600 is always used when high temperature gases contain elements of the halogens family.<\/p>\n

Also used on conditions of wet corrosion.<\/p>\n

Application areas<\/span><\/p>\n

Atmosphere oven multi-sheave blocks, conveyor rolls, thermocouple sleeves, Welded assemblies (baskets, swing chairs), radiant tubes. Reactor vessels and heat exchange tubes in the production of
\nvinyl chloride.<\/p>\n

Tubes de craquage du dichlorure d\u2019\u00e9thyl\u00e8ne. Equipements pour la production des hydrocarbures chlor\u00e9s et fluor\u00e9s.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy 601″ tab_id=”1495785861803-25-9″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy 601<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1932″ img_size=”full” alignment=”center” css=”.vc_custom_1495791365322{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1934″ img_size=”full” alignment=”center” css=”.vc_custom_1495791370020{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

The high chromium content of this alloy and the addition of aluminum confer it a remarkable resistance to oxidation up till 2192\u00b0F, to fuel gases and sulphurous atmospheres. These properties are linked with the existence of a protective coating of chromium and aluminum oxides presenting a very weak tendency to scaling under the influence of changeable thermal requests.<\/p>\n

Application areas<\/span><\/p>\n

Industrial ovens, gutters of heaters by induction, radiant tubes, annealing atmosphere oven multi-sheave blocks, welded assemblies. Elements of installation of petrochemical and burned gases epuration.[\/vc_column_text][\/vc_tab][vc_tab title=”Martensitic 4021″ tab_id=”1495634594554-16-5″][vc_column_text]\n

Stainless steel similarity and data sheets – Martensitic 4021<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1884″ img_size=”full” alignment=”center” css=”.vc_custom_1495791385810{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1886″ img_size=”full” alignment=”center” css=”.vc_custom_1495791389900{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Good mechanical resistance. Resistance to corrosion in little aggressive environment after a fine machining.
\n4021 is apt to polishing. Polished state improves the resistance to corrosion.<\/p>\n

Application areas<\/span><\/p>\n

Turbine blades, axles, valve stems, valve cones and steam and water valve seatings. Non sharp surgical instruments : forceps,… Oil industry.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy 625″ tab_id=”1495786682113-26-1″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy 625<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1937″ img_size=”full” alignment=”center” css=”.vc_custom_1495791438920{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1939″ img_size=”full” alignment=”center” css=”.vc_custom_1495791443373{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Superalloy nonmagnetic nickel base presenting a stability to corrosion and to exceptional oxidation. Thanks to the hardening in solid solution of the matrix nickel-chromium by the niobium and the molybdenum, the 625 has incredible mechanical resistance and tenacity from cryogenic temperatures to 2012\u00b0F. Excellent resistance to fatigue and corrosion cracking under constraints in the presence of chloride ions.<\/p>\n

Application areas<\/span><\/p>\n

Aeronautical and military (navy): pieces used with high temperatures (thermal screens, reactor pieces). turbine engine piping elements, gas-turbine[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy 825″ tab_id=”1495787562291-28-6″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy 825<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1945″ img_size=”full” alignment=”center” css=”.vc_custom_1495791448328{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1947″ img_size=”full” alignment=”center” css=”.vc_custom_1495791452940{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Nickel-chromium-iron-mobydene-copper alloy stabilized with titanium having a very good resistance to corrosion in sulfurous or phosphoric environment. That is why it is considered as the standard material for a use to the contract of the sulphuric acid. Alloy 825 also resists to general corrosion and to a large number of acid solutions and naphtenic acids. Use authorized in the manufacturing of pressure devices until approximately 797\u00b0F<\/p>\n

Application areas<\/span><\/p>\n

Oil and natural gas extraction (pumping tubes, piping, heat exchange units, components in contact with acid natural gas). Installation of production of sulfurous and phosphoric acids. Treatment of nuclear waste.[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy C276″ tab_id=”1495787819810-29-1″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy C276<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1949″ img_size=”full” alignment=”center” css=”.vc_custom_1495791458866{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1951″ img_size=”full” alignment=”center” css=”.vc_custom_1495791465568{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

This alloy has an excellent resistance to corrosion by injections, by cracks or under tension in a strongly oxidating environment (brass chloride or ferric chloride solutions, solutions with formic or acetic acid, contaminated hot mineral acids). It also resists very well to wet gaseous chlorine and oxide of chlorine and hypochlorite solutions.<\/p>\n

Application areas<\/span><\/p>\n

Production of the paper pulp (bleach plants), desulfurization of flue gases and incinerators (scrubbers, heaters, wet ventilators), equipments and components entering processes where a very aggressive environment reigns (production of acid natural gas).[\/vc_column_text][\/vc_tab][vc_tab title=”Super stainless steel Alloy K500″ tab_id=”1495788269426-30-6″][vc_column_text]\n

Stainless steel similarity and data sheets – Super stainless steel Alloy K500<\/span><\/h2>\n

All the information mentioned in the present document is given only for information purposes and would not engage the responsibility of the BLAISE Company.[\/vc_column_text][vc_single_image image=”1953″ img_size=”full” alignment=”center” css=”.vc_custom_1495791471433{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Chemical composition in percentage (%)[\/vc_column_text][vc_single_image image=”1955″ img_size=”full” alignment=”center” css=”.vc_custom_1495791475801{margin-top: 25px !important;margin-bottom: 25px !important;}”][vc_column_text]Properties<\/span><\/p>\n

Alloy K500 combines the excellente resistance to corrosion of alloy 400 in much higher mechanical characteristics obtained by structural hardening (triple elastic limit and double tensile strength compared with Alloy 400). Very good performance with corrosion\/erosion and cracking corrosion under alternated requests. This alloy keeps a good pliability until -238\u00b0F<\/p>\n

Application areas<\/span><\/p>\n

Impellor and pump axles, Scrapers and blades of scrapers, instruments for the drilling of oil well, springs, valve packings.[\/vc_column_text][\/vc_tab][\/vc_tabs][\/vc_column][\/mk_page_section]\n<\/div>","protected":false},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2403","page","type-page","status-publish","hentry"],"yoast_head":"\nTECHNIQUES | Tightening torque units | Blaise<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.blaise-sa.com\/en\/techniques\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TECHNIQUES | Tightening torque units | Blaise\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column width=”2\/12″ offset=”vc_hidden-xs”][vc_single_image image=”282″ img_size=”full”][\/vc_column][vc_column width=”10\/12″][vc_column_text margin_bottom=”20″] Techniques – Blaise 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