SUS304Cu

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China 宝钢Q/BQB SUS304Cu 热连轧不锈钢钢板及钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS304Cu / SUS304Cu

Category	Grade	Standard	Region/Area	Standard Content
Metals	SUS304Cu	Q/BQB 4302	China	热连轧不锈钢钢板及钢带

Chemical composition(mass fraction)(wt.%) of the SUS304Cu

Element	Min	Max	Similar
Cu	0.7000	1.3000	-
Cr	18.0000	20.0000	-
Ni	8.0000	10.5000	-
S	-	0.0300	-
P	-	0.0450	-
Mn	-	2.0000	-
Si	-	1.0000	-
C	-	0.0800	-
Cu	0.7000	1.3000	-
Cr	18.0000	20.0000	-
Ni	8.0000	10.5000	-
S	-	0.0300	-
P	-	0.0450	-
Mn	-	2.0000	-
Si	-	1.0000	-
C	-	0.0800	-

Mechanical Properties of steel grade SUS304Cu

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)
943 (≥)	548 (≥)	34	21	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	213

Physical Properties of steel grade SUS304Cu

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
11	-	-			0.14	-
656	786	-	12.3	122		-
573	-	31	23.2			132	324

Heat Treatment of steel grade SUS304Cu

Heat treated : 1747°C - 1824°C

Technological Curves of steel grade SUS304Cu

No Curve

Cross Reference Table (Equivalent Grade) of SUS304Cu

Grade	Standard	Country	Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1

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