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U76CrRE

Favorite Datasheet

China YB U76CrRE 起重机用钢轨 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: U76CrRE / U76CrRE
Category Grade Standard Region/Area Standard Content
Metals U76CrRE YB/T 5055 China 起重机用钢轨

Chemical composition(mass fraction)(wt.%) of the U76CrRE

Element Min Max Similar
S - 0.0250 -
P - 0.0350 -
V 0.0400 0.0800 -
Cr 0.2500 0.3500 -
Mn 0.8000 1.1000 -
Si 0.5000 0.8000 -
C 0.7100 0.8100 -

Mechanical Properties of steel grade U76CrRE

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)
591 (≥) 193 (≥) 24 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade U76CrRE

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
14 - -     0.31 -  
955 382 - 12.3 233   -  
175 - 32 24.2   214 443

Heat Treatment of steel grade U76CrRE

Heat treated : 1321°C - 1898°C

Technological Curves of steel grade U76CrRE

Cross Reference Table (Equivalent Grade) of U76CrRE

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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Jiangyou Longhai Special Steel Co.,Ltd.

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