ZG1Cr25Ni20

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China HB ZG1Cr25Ni20 不锈钢、耐热钢熔模铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZG1Cr25Ni20 / ZG1Cr25Ni20

Category	Grade	Standard	Region/Area	Standard Content
Metals	ZG1Cr25Ni20	HB 5430	China	不锈钢、耐热钢熔模铸件

Chemical composition(mass fraction)(wt.%) of the ZG1Cr25Ni20

Element	Min	Max	Similar
V	-	0.2000	-
Ti	-	0.2000	-
Mo	-	0.2000	-
W	-	0.4000	-
Ni	17.0000	21.0000	-
Cr	22.0000	26.0000	-
P	-	0.0350	-
S	-	0.0300	-
Mn	0.7000	1.5000	-
Si	0.8000	2.0000	-
C	-	0.1800	-

Mechanical Properties of steel grade ZG1Cr25Ni20

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)
819 (≥)	147 (≥)	41	23	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	111

Physical Properties of steel grade ZG1Cr25Ni20

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
12	-	-			0.13	-
631	749	-	14.3	444		-
578	-	43	33.2			343	211

Heat Treatment of steel grade ZG1Cr25Ni20

Heat treated : 1122°C - 1118°C

Technological Curves of steel grade ZG1Cr25Ni20

No Curve

Cross Reference Table (Equivalent Grade) of ZG1Cr25Ni20

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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