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GS-12CrMo9 10

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1.7377 1.7380
#GS-12CrMo9 # #10

Description

China GBT GS-12CrMo9 10 and GS-12CrMo9 10 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GS-12CrMo9 10
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GS-12CrMo9 10 GBT China
1.7228
GS-34CrMo4 4
1.7341
1.7354
GS-17CrMnMo5 5
1.7355
GS-12CrMo19 5
1.7363
GS-17CrMo9 10
1.7377

Chemical composition(mass fraction)(wt.%) of the GS-12CrMo9 10

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.08-0.15 0.30-0.50 0.40-0.70 Max 0.040 Max 0.040 2.00-2.50 0.90-1.10

Mechanical Properties of steel grade GS-12CrMo9 10

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)
211 (≥) 454 (≥) 11 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade GS-12CrMo9 10

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
22 - -     0.13 -  
118 136 - 11.3 111   -  
867 - 42 41.2   414 231

Heat Treatment of steel grade GS-12CrMo9 10

Heat treated : 1351°C - 1667°C

Technological Curves of steel grade GS-12CrMo9 10

Cross Reference Table (Equivalent Grade) of GS-12CrMo9 10

Grade Standard Country Application
GS-12CrMo9 10 GBT China
Q195 GBT 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
1.7377 1.7380
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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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