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Kaisaloy 45FG

Description

Kaisaloy 45FG Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: Kaisaloy 45FG
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel Kaisaloy 45FG
HF-60
HF-70
HF-80
Hi Steel(low P)
HSLA-80
HSLA-100
HY-80
HY-100
Jalloy AR
Kaisaloy 45CV

Chemical composition(mass fraction)(wt.%) of the Kaisaloy 45FG

C
Si
Mn
P
S
Cr Ni
0.12  0.5   0.6      0.25 0.6 
Mo Al Cu Nb Ti V Ce
0.1     ≥0.3   0.005   ≥0.02  
N Co Pb B Other    
             
             

Mechanical Properties of steel grade Kaisaloy 45FG

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)
425 (≥) 811 (≥) 41 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade Kaisaloy 45FG

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
42 - -     0.24 -  
444 933 - 13.3 123   -  
766 - 12 33.2   133 334

Heat Treatment of steel grade Kaisaloy 45FG

Heat treated : 1578°C - 1534°C

Technological Curves of steel grade Kaisaloy 45FG

Cross Reference Table (Equivalent Grade) of Kaisaloy 45FG

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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