2304

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#2304

Description

2304 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 2304

Category	Type	Steel Grade
Steel Grades	Stainless Steel	2304
		S31100
		S31200
		S31260
		S31500
		S31803
		S32001
		S32003
		S32101
		2205
		S32205

Chemical composition(mass fraction)(wt.%) of the 2304

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.030	1.00	2.50	0.040	0.030	21.5-24.5	3.0-5.5
Mo	Al	Cu	Nb	Ti	V	Ce
0.05-0.60		0.05-0.60
N	Co	Pb	B	Other
0.05-0.20

Mechanical Properties of steel grade 2304

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)
281 (≥)	713 (≥)	21	42	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	324

Physical Properties of steel grade 2304

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
24	-	-			0.41	-
539	225	-	44.3	343		-
132	-	23	33.2			434	211

Heat Treatment of steel grade 2304

Heat treated : 1276°C - 1415°C

Technological Curves of steel grade 2304

No Curve

Cross Reference Table (Equivalent Grade) of 2304

Grade	Standard	Country	Application
S32304	UNS	USA	Dual-phase steel
S32304	UNS	USA	Dual-phase steel
2304	UNS	USA	Dual-phase steel
2304	UNS	USA	Dual-phase steel
SS 2304	SS	Sweden	Swedish SS standard stainless steel and heat resistant 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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy