Type 201 is a lower cost alternative to conventional Cr-Ni stainless steels,If you are looking for prime stainless steel material,Shanghai BOZHONG Metal Group is the best choice for you. We are the professional manufacturer of stainless steel and specialty stainless steel for more than 20 years. With the strength of good quality, competitive price, a  large number of stock, good after-sale service, we have been cooperating with many famous companies, such as the Allegheny Ludlum, ThyssenKrupp VDM etc.

Specification

Grade	201,202
Standard	ASTM A240, A666
Thickness	0.2-10.0mm
Width	600mm min
Length	2000mm-8000mm or as customers' request
Surface finish	NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC

Chemical Composition

Grade	C	Si	Mn	P≤	S≤	Cr	Mo	Ni	Other
201 (mid copper)	≤0.15	≤1.00	10-11	0.045	0.03	12-14	-	0.8-1.0	Cu 0.8-1.0
201 (high copper)	≤0.15	≤1.00	9.5-10	0.04	0.03	13-15	-	1.0-1.2	Cu 1.4-1.6
202	≤0.15	≤1.00	7.5-10.	0.06	0.03	17-19	-	4.0	N≤0.25

Mechanical Properties

Grade	YS(Mpa) ≥	TS (Mpa) ≥	El (%)≥	Hardness(HV) ≤
201 (mid copper)	200	520	25	210
201 (high copper)	200	520	35	210
202	200	590	40	180

Application
200 series of stainless steel are used widely, Typical applications for 200 series are cookware, hose clamps, piston rings, transit car structural member, transit car roofing/siding, thermal window spacers, air bag containers, and truck trailer posts and door frame.