After solid solution treatment, stainless steel 17-7ph (631) will become unstable Austenite tissue, then cooling to precipitate carbide, and then Martensite transformation will be conducted.
Specification of Stainless Steel Coil 631
631 Grade Stainless Steel Coil
3mm-2000mm or as required
0.1mm-300mm or as required
Hot rolled / cold rolled
2B or according to customer requirement
201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,631,904L
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.
1 ton , We can accept sample order.
Within 15-20 workdays after receiving deposit or L/C
Waterproof paper, and steel strip packed.
ASTM A693 Type 631 Stainless steel
Polished Coloured Type 631 Cold Rolled Steel Coil chemical composition %
UNS S17700 stainless steel
C.J.M. Stainless Steel Group Ltd is a supplier and distributor of stainless steel, nickel, steel, aluminum, titanium, brass and bronze with world class production and quality control.