Available 24/7 at contact@steel-grades.com

AWS E308H

Description

AWS E308H Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: AWS E308H
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel AWS E308H
AWS E209
UNS W32210
AWS E219
UNS W32310
AWS E240
UNS W32410
AWS E307
UNS W30710
AWS E308
UNS W30810

Chemical composition(mass fraction)(wt.%) of the AWS E308H

 

 


C
Si
Mn
P
S
Cr Ni
0.04-0.08 0.9 0.5-2.5 0.04 0.03 18.0-21.0 9.0-11.0
Mo Al Cu Nb Ti V Ce
≤0.75   ≤0.75        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade AWS E308H

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)
132 (≥) 945 (≥) 43 14 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade AWS E308H

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
12 - -     0.13 -  
754 645 - 21.3 421   -  
621 - 14 33.2   242 413

Heat Treatment of steel grade AWS E308H

Heat treated : 1964°C - 1954°C

Technological Curves of steel grade AWS E308H

Cross Reference Table (Equivalent Grade) of AWS E308H

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

Available Suppliers

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...

REQUEST FOR QUOTATION
  • Do you supply this AWS E308H?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top