The main or popular stainless steel material is not so much as the carbon steel grades, they are divided intothree series, 200 series, 300 series and 400 series.
The main grades in 200 series are : stainless steel 201 and stainless steel 202. In The official American standard, the Ni content is 3-4%. This is much different from the actual market situation, in china, the best 200 series manufacture is LISCO. And the Ni content is min 1%, 202 is min 2% .
The main material of stainless steel 300 series are : 304, 304L, 309, 309S, 309H, 310, 310S , 316, 316L, 317, 317L, 321.
The main material of stainless steel 400 series are : 409, 410 and 430. Ni content in 400 series stainless steel is not so high as 300 series stainless steel, but it have very good heat-resistant performance because of it’s Cr content.
We also offer ASTM A240, ASME SA-240/SA-240M Austenite stainless steel,Stainless steel standard in European is EN 10088-1,Stainless steel JIS G4303 and Stainless steel JIS G4311 .
Our company keep stainless in steel plate/sheet, coil/strip, pipe, solid bar and some other profile stainless steel. We even keep some rare Ni-alloy in stock. If you have any requirement about stainless steel or heat-resistant steel, please be free to contact our sales team.
helen(at)steel-jw(dot)com
Skype join (dot )win (dot )helen
Url www(dot)steel-jw(dot)com
Tel 86,371,63332179
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