Introduction to the grades, types and product implementation standards of alloy wire woven screens
Introduction to the grades and types of alloy wire woven screens
Ordinary duplex steel: 2205 (UNS S31803, S32205, 1.4462)
2304 (UNS S32304, 1.4362)
Super duplex steel: 2507 (UNS S32570, 1.4410)
Corrosion-resistant urea steel: 316LMod (724L, 1.4435)
25-22-2 (725LN, 1.4466)
High molybdenum super stainless steel: 904L (UNS N08904, 1.4539)
254SMO/SMO254 (UNS S31254, 1.4547)
25-6Mo (UNS N08926, 1.4529)
High nickel corrosion resistant and high temperature alloys:
Hastelloy C276 (UNS N10276, 2.4819)
Hastelloy C22 (UNS N06022, 2.4602)
Monel 400 nickel-copper alloy (MONEL400, UNS N04400, 2.4360)
600 weathering corrosion resistant alloy (INCONEL600, UNS N06600, 2.4816)
625 weathering corrosion resistant alloy (INCONEL625, UNS N06625, 2.4856)
800 weathering corrosion resistant alloy (INCOLOY800, UNS N08800, 1.4876)
800H weathering corrosion resistant alloy (INCOLOY800H, UNS N08810, 1.4876)
800HT weathering corrosion resistant alloy (INCOLOY800HT, UNS N08811, 1.4876)
825 weathering and corrosion resistant alloy (INCOLOY825, UNS N08825, 2.4858)
The above imported and exported special metal materials are widely used in petrochemical industry, power station desulfurization, ships, machinery, communication electronics, etc., and are used in high temperature, high pressure, corrosion, wear, fatigue, creep and other use environments in the application fields.
Alloy product implementation standards
Material Name | International Brand UNS | Plate Standard | Bar Standard | Seamless pipe standards | Welded pipe standards |
2205 Duplex Steel | S31803/S32205 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
2304 Duplex Steel | S32304 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
2507 Duplex Steel | S32570 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
316LMod | S31603 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
25-22-2 | S31250 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
904L | N08904 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
254SMO | S31254 | ASTM A240 | ASTM A276 | ASTM A312 | ASTM A269 |
25-6Mo | N08926 | ASTM A240 | ASTM A276 | ASTM B677 | ASTM B673 |
C276 Hastelloy | N10276 | ASTM B575 | ASTM B574 | ASTM B622 | ASTM B619 |
C22 Hastelloy | N06022 | ASTM B575 | ASTM B574 | ASTM B622 | ASTM B619 |
400 Nickel Copper Alloy | N04400 | ASTM B127 | ASTM B164 | ASTM B165 | ASTM B725 |
600 Alloy | N06600 | ASTM B168 | ASTM B166 | ASTM B167 | ASTM B516 |
625 Alloy | N06625 | ASTM B443 | ASTM B446 | ASTM B444 | ASTM B704 |
800 Alloy | N08800 | ASTM B409 | ASTM B408 | ASTM B407 | ASTM B515 |
800H Alloy | NO8810 | ASTM B409 | ASTM B408 | ASTM B407 | ASTM B515 |
800HT Alloy | N08811 | ASTM B409 | ASTM B408 | ASTM B407 | ASTM B515 |
825 Alloy | N08825 | ASTM B424 | ASTM B425 | ASTM B423 | ASTM B704 |
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