SUS304

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#SUS304

Description

SUS304 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS304

Category	Type	Steel Grade
Steel Grades	Stainless Steel	SUS304
		UNS G41350
		AISI TS4135
		AISI E4135
		SUS201
		SUS202
		SUS301
		SUS302
		SUS303
		SUS303Se
		SUS303Cu

Chemical composition(mass fraction)(wt.%) of the SUS304

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	1.0	2.0	0.045	0.03	18-20	8.0-10.5
Mo	Al	Cu	Nb	Ti	V	Se

N	Co	Pb	B	Other

Mechanical Properties of steel grade SUS304

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
454 (≥)	732 (≥)	34	31	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	423

Physical Properties of steel grade SUS304

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
14	-	-			0.44	-
245	821	-	22.3	344		-
173	-	33	42.2			421	431

Heat Treatment of steel grade SUS304

Heat treated : 1424°C - 1943°C

Technological Curves of steel grade SUS304

No Curve

Cross Reference Table (Equivalent Grade) of SUS304

Grade	Standard	Country	Application
SUS304A	JIS	Japan	martensitic stainless steel
SUS304N2A	JIS	Japan	martensitic stainless steel
SUS304-CPS	JIS	Japan	ferritic stainless steel
SUS304FB	JIS	Japan	austenitic special steel
SUS304HFB	JIS	Japan	austenitic special steel
SUS304LFB	JIS	Japan	austenitic special steel
SUS304HTP	JIS	Japan	austenitic special steel
SUS304LTP	JIS	Japan	austenitic special steel
SUS304TKA	JIS	Japan	ferritic stainless steel
SUS304TKC	JIS	Japan	ferritic stainless steel
SUS304	JIS	Japan	austenitic special steel
SUS304L	JIS	Japan	austenitic special steel
SUS304J3	JIS	Japan	austenitic special steel

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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