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A588 K11430

Description

A588 K11430 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: A588 K11430
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel A588 K11430
K12810
Cr.50
Cr.55
k02703
A572 Gr.42
A572 Gr.50
A572 Gr.55
A572 Gr.60
A572 Gr.65
A588 Gr.A

Chemical composition(mass fraction)(wt.%) of the A588 K11430

 

C
Si
Mn
P
S
Cr Ni
0.19 0.3-0.65 0.8-1.25 0.04 0.05 0.4-0.65 ≤0.4
Mo Al Cu Nb Ti V Ce
    0.25-0.4     0.02-0.1  
N Co Pb B Other    
             
             

Mechanical Properties of steel grade A588 K11430

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)
875 (≥) 234 (≥) 13 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade A588 K11430

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 - -     0.12 -  
575 817 - 11.3 122   -  
663 - 44 21.2   232 242

Heat Treatment of steel grade A588 K11430

Heat treated : 1877°C - 1229°C

Technological Curves of steel grade A588 K11430

Cross Reference Table (Equivalent Grade) of A588 K11430

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

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