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E309MoT

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America ASME E309MoT 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E309MoT / E309MoT
Category Grade Standard Region/Area Standard Content
Metals E309MoT ASME SFA-5.22 America 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准

Chemical composition(mass fraction)(wt.%) of the E309MoT

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni 12.0000 16.0000 -
Mo 2.0000 3.0000 -
Mn 0.5000 2.5000 -
Cu - 0.5000 -
Cr 21.0000 25.0000 -
C - 0.4000 -

Mechanical Properties of steel grade E309MoT

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)
777 (≥) 654 (≥) 42 24 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade E309MoT

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
32 - -     0.41 -  
223 175 - 34.3 333   -  
571 - 23 44.2   313 324

Heat Treatment of steel grade E309MoT

Heat treated : 1792°C - 1672°C

Technological Curves of steel grade E309MoT

Cross Reference Table (Equivalent Grade) of E309MoT

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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