SWRCH12A

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China 鞍钢Q/ASB SWRCH12A 冷顶锻用碳素钢盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRCH12A / SWRCH12A

Category	Grade	Standard	Region/Area	Standard Content
Metals	SWRCH12A	Q/ASB 325	China	冷顶锻用碳素钢盘条

Chemical composition(mass fraction)(wt.%) of the SWRCH12A

Element	Min	Max	Similar
Al	0.0150	0.0550	-
S	-	0.0200	-
P	-	0.0200	-
Mn	0.3000	0.6000	-
Si	-	0.1000	-
C	0.1000	0.1500	-
P	-	0.0250	-
S	-	0.0250	-
Mn	0.3000	0.6000	-
Si	-	0.1000	-
C	0.1000	0.1500	-

Mechanical Properties of steel grade SWRCH12A

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)
627 (≥)	214 (≥)	23	13	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	241

Physical Properties of steel grade SWRCH12A

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
42	-	-			0.44	-
769	457	-	44.3	322		-
692	-	42	34.2			344	333

Heat Treatment of steel grade SWRCH12A

Heat treated : 1627°C - 1245°C

Technological Curves of steel grade SWRCH12A

No Curve

Cross Reference Table (Equivalent Grade) of SWRCH12A

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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