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AWS ER16-8-2

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UNS S30480 UNS S16880
#AWS # # #ER16-8-2

Description

AWS ER16-8-2 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: AWS ER16-8-2
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel AWS ER16-8-2
AWS ER446LMo
UNS S44687
AWS ER502
UNS S50280
AWS ER505
UNS S50480
AWS ER630
UNS S17480
AWS ER19-10H
UNS S30480

Chemical composition(mass fraction)(wt.%) of the AWS ER16-8-2

 

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.1 0.3-0.65 1.0-2.0 0.03 0.03 14.5-16.5 7.5-9.5
Mo Al Cu Nb Ti V Ce
1.0-2.0   ≤0.75   0.05    
N Co Pb B Other    
             
             

Mechanical Properties of steel grade AWS ER16-8-2

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)
446 (≥) 357 (≥) 42 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade AWS ER16-8-2

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
21 - -     0.41 -  
494 641 - 33.3 133   -  
958 - 44 24.2   312 123

Heat Treatment of steel grade AWS ER16-8-2

Heat treated : 1992°C - 1573°C

Technological Curves of steel grade AWS ER16-8-2

Cross Reference Table (Equivalent Grade) of AWS ER16-8-2

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 S30480 UNS S16880
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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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