W34910

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America UNS W34910 奥氏体铬镍钨钼耐热电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W34910 / W34910

Category	Grade	Standard	Region/Area	Standard Content
Metals	W34910	--	America	奥氏体铬镍钨钼耐热电弧焊条

Chemical composition(mass fraction)(wt.%) of the W34910

Element	Min	Max	Similar
W	1.2500	1.7500	-
Ti	-	0.1500	-
Si	-	0.9000	-
S	-	0.0300	-
P	-	0.0400	-
Ni	8.0000	10.0000	-
Mo	0.3500	0.6500	-
Mn	0.5000	2.5000	-
Cu	-	0.7500	-
Cr	18.0000	21.0000	-
Cb	0.7500	1.2000	-
C	-	0.1300	-

Mechanical Properties of steel grade W34910

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)
798 (≥)	421 (≥)	24	33	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	433

Physical Properties of steel grade W34910

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
33	-	-			0.42	-
641	543	-	12.3	323		-
223	-	34	14.2			113	223

Heat Treatment of steel grade W34910

Heat treated : 1269°C - 1265°C

Technological Curves of steel grade W34910

No Curve

Cross Reference Table (Equivalent Grade) of W34910

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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Rfq.: sales@longhaisteel.com

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