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AWS E70C-Ni2

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UNS W53030 UNS W22130
#AWS # # #E70C-Ni2

Description

AWS E70C-Ni2 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: AWS E70C-Ni2
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel AWS E70C-Ni2
AWS E90C-D2
UNS W19230
AWS E70C-B2L
UNS W52130
AWS E80C-B2
UNS W52030
AWS E80C-B3L
UNS W53130
AWS E90C-B3
UNS W53030

Chemical composition(mass fraction)(wt.%) of the AWS E70C-Ni2

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.12 0.9 1.5 0.025 0.03   0.8-1.1
Mo Al Cu Nb Ti V Ce
≤0.3   ≤0.35        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade AWS E70C-Ni2

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)
328 (≥) 245 (≥) 44 33 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade AWS E70C-Ni2

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
11 - -     0.22 -  
963 493 - 22.3 432   -  
575 - 24 32.2   214 244

Heat Treatment of steel grade AWS E70C-Ni2

Heat treated : 1261°C - 1795°C

Technological Curves of steel grade AWS E70C-Ni2

Cross Reference Table (Equivalent Grade) of AWS E70C-Ni2

Grade Standard Country Application
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
UNS W53030 UNS W22130
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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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