ASTM HR and CR 304 / 304L / 316L / 430 4x8 stainless steel sheet

ASTM HR and CR 304 / 304L / 316L / 430 4x8 stainless steel sheet

 

Product Description

 

Chemical composition

	C	Si	Mn	P	S	Cr	Ni
TYPE 304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	≤18.0-20.0	≤8.0-10.5
TYPE 304L	≤0.030	≤1.00	≤2.00	≤0.045	≤0.030	≤18.0-20.0	≤8.0-10.5

 

Grade	C	Si	Mn	P	S	Cr	Ni	other
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.030	16.0~18.0	12.0~15.0	Mo:2~3

 

Grade	C	Si	Mn	P	S	Cr	Ni	Other
309S	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	22.0~24.0	12.0~15.0	-
310S	≤0.08	≤1.50	≤2.00	≤0.045	≤0.03	24.0~26.0	19.0~20.0	-

 

Grade	C	Ni	Cr	Mn	Others
430	≤0.12	-	16.0-18.0	≤1	-

 

 

Mechanical properties 

	YS(Mpa)	TS(Mpa)	EL(%)	Hv
TYPE 304	≥205	≥520	≥40	≤200
TYPE 304L	≥175	≥480	≥40	≤200

 

 

Features and Applications 

Comparison	304	304L
Features	--Most widely used; --Better corrosion resistance  and heat resistance; --Stronger low temperature  strength and mechanical properties; --One-phasic austenite structure,no  hardening phenomenon after heat  treatment	--Superior inter-granular corrosion resistance
Applications	--Kitchenware 1&2,exterior material, constructional material; --Medical apparatus and instruments, chemical technology,fiber industry; --Ship’s components	--Constructional material,automobile components --Medical apparatus and instruments,chemical  technology,fiber industry; --Architectural material,heatresistant assembly and  assemblies that are hard for heat treatment

 

Grade	316(L)
Features	--Excellent formability; --Rupture and tensile strength at high temperatures; --Corrosion and pitting resistance.
Applications	--Wire,ribbon,strip,building materials in skyscrapers and large buildings. --Boiler pipe, Marine structures

Specifications

 

Item:         304 stainless steel sheet 

 

Standard: GB JIS EN DIN AISI etc.

 

Material:   304 304L 316L 430 201 409L

 

Thickness: 0.3-6mm for cold rolled

 

                  3.0-100mm for hot rolled 

 

Width:       1000mm 1219mm 1500mm for cold rolled 

 

                 1500mm 1800mm 2000mm for hot rolled

 

Surface:    2B BA NO.4 HL 8K for cold rolled 

 

                 NO.1 for hot rolled 

 

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