387 (G-X 8 CrNi 19 9)

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Finland SFS 387(G-X8CrNi199) Cast steel 387. GX-8 CrNi 19 9 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 387(G-X8CrNi199) / 387 (G-X 8 CrNi 19 9)

Category	Grade	Standard	Region/Area	Standard Content
Metals	387 (G-X 8 CrNi 19 9)	SFS 387	Finland	Cast steel 387. GX-8 CrNi 19 9

Chemical composition(mass fraction)(wt.%) of the 387 (G-X 8 CrNi 19 9)

Element	Min	Max	Similar

The data is being updated,

Mechanical Properties of steel grade 387 (G-X 8 CrNi 19 9)

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)
135 (≥)	184 (≥)	31	23	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	332

Physical Properties of steel grade 387 (G-X 8 CrNi 19 9)

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	-	-			0.22	-
353	116	-	14.3	344		-
279	-	12	32.2			421	414

Heat Treatment of steel grade 387 (G-X 8 CrNi 19 9)

Heat treated : 1976°C - 1151°C

Technological Curves of steel grade 387 (G-X 8 CrNi 19 9)

No Curve

Cross Reference Table (Equivalent Grade) of 387 (G-X 8 CrNi 19 9)

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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