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W30731

Favorite Datasheet
W30710 W30733
#307

Description

USA AISI W30731 Specialsteel Austenitic Cr-Ni-Mn stainless steel flux cored wire (E307TX-X) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: W30731
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel W30731 Precipitation-Hardening AISI USA Austenitic Cr-Ni-Mn stainless steel flux cored wire (E307TX-X)

Chemical composition(mass fraction)(wt.%) of the W30731

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo V
≤0.15 ≤1.00 3.75 -4.75 ≤0.045 ≤0.03 9.00 -10.50 19.00 -22.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥

Mechanical Properties of steel grade W30731

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
726 (≥) 194 (≥) 22 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade W30731

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
43 - -     0.11 -  
472 429 - 44.3 331   -  
735 - 41 11.2   244 311

Heat Treatment of steel grade W30731

Heat treated : 1923°C - 1158°C

Technological Curves of steel grade W30731

Cross Reference Table (Equivalent Grade) of W30731

Grade Standard Country Application
1.4307
1.2307
307
K30736
K30736
AWS E307
UNS W30710
AWS ER307
UNS S30780
T11307
T11307
1.2307
1.2307
1.4307
1.4307
W30710 W30733
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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