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A 270 314

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314 A 314 314
#314 #S31400

Description

USA SAE ASTM A 276, A 270 314 Specialsteel Stainless steel bars and shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 270 314
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 270 314 Austenite SAE USA Stainless steel bars and shapes

Chemical composition(mass fraction)(wt.%) of the A 270 314

C Si Mn P S Cr Ni
≤0.25 1.50 -3.00 ≤2.00 ≤0.045 ≤0.03 23.0 -26.0 19.0 -22.0

Mechanical Properties of steel grade A 270 314

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)
983 (≥) 688 (≥) 14 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade A 270 314

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 - -     0.34 -  
378 143 - 24.3 112   -  
949 - 31 12.2   222 312

Heat Treatment of steel grade A 270 314

Heat treated : 1671°C - 1753°C

Technological Curves of steel grade A 270 314

Cross Reference Table (Equivalent Grade) of A 270 314

Grade Standard Country Application
314
S31400
G31410
NV4 (3140)
G31400
314
S31400
AISI 3140
SAE 3140
AISI A3141
SAE X3140
AISI A3145
SAE 3145
AISI E9314
SAE 9314
UNS T13141
UNS T13142
UNS T13143
UNS T13144
UNS T13146

Relevant standard of A 270 314

ASTM A 276 Stainless steel bars and shapes ASTM-A-276.pdf
314 A 314 314
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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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