304Cu

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#304Cu

Description

USA YB 304Cu Specialsteel Stainless steel and heat resistant steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 304Cu

Category	Class	Grade	Type	Standard	Country	Application
Steel Grades	Specialsteel	304Cu	Austenite	YB	USA	Stainless steel and heat resistant steel

Chemical composition(mass fraction)(wt.%) of the 304Cu

C	Si	Mn	P	S	Cr	Ni	Cu
≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	17.0 -19.0	8.00 -10.0	3.00 -4.00

Mechanical Properties of steel grade 304Cu

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)
426 (≥)	547 (≥)	11	33	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	431

Physical Properties of steel grade 304Cu

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
22	-	-			0.31	-
618	942	-	42.3	124		-
715	-	42	22.2			122	241

Heat Treatment of steel grade 304Cu

Heat treated : 1437°C - 1396°C

Technological Curves of steel grade 304Cu

No Curve

Cross Reference Table (Equivalent Grade) of 304Cu

Grade	Standard	Country	Application
SUS304Cu
SUS304Cu

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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