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A148 Grade 260-210

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America ASTM A148Grade260-210 结构用高强度钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A148Grade260-210 / A148 Grade 260-210
Category Grade Standard Region/Area Standard Content
Metals A148 Grade 260-210 ASTM A148/A148M America 结构用高强度钢铸件

Chemical composition(mass fraction)(wt.%) of the A148 Grade 260-210

Element Min Max Similar
S - 0.0200 -
P - 0.0200 -

Mechanical Properties of steel grade A148 Grade 260-210

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)
392 (≥) 561 (≥) 44 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade A148 Grade 260-210

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
44 - -     0.44 -  
235 565 - 24.3 231   -  
785 - 44 14.2   144 213

Heat Treatment of steel grade A148 Grade 260-210

Heat treated : 1923°C - 1812°C

Technological Curves of steel grade A148 Grade 260-210

Cross Reference Table (Equivalent Grade) of A148 Grade 260-210

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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