TGS-709S

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Global 企业标准 TGS-709S and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TGS-709S / TGS-709S

Category	Grade	Standard	Region/Area	Standard Content
Metals	TGS-709S	--	Global

Chemical composition(mass fraction)(wt.%) of the TGS-709S

Element	Min	Max	Similar
W	-	-	3.0000
Si	-	-	0.2000
Ni	-	-	70.0000
Mo	-	-	19.5000
Mn	-	-	0.5000
Fe	-	-	5.0000
Cr	-	-	2.0000
C	-	-	0.0500

Mechanical Properties of steel grade TGS-709S

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)
721 (≥)	283 (≥)	12	34	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	214

Physical Properties of steel grade TGS-709S

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
21	-	-			0.43	-
782	546	-	34.3	213		-
352	-	22	12.2			232	441

Heat Treatment of steel grade TGS-709S

Heat treated : 1692°C - 1522°C

Technological Curves of steel grade TGS-709S

No Curve

Cross Reference Table (Equivalent Grade) of TGS-709S

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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