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Name:GCr15SiMn
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Brief introduction: GCr15SiMn
GCr15 steel is widely used for a variety of applications in the used to the bearings in rotating machinery.
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GCr15 Applications

GCr15 steel is widely used for a variety of applications in the used to the bearings in rotating machinery. Typical applications such as valve bodies, pumps and fittings, the high load of wheel, bolts, double-headed bolts, gears, internal combustion engine. Electric locomotives, machine tools, tractors, steel rolling equipment, boring machine, railway vehicle, and mining machinery transmission shaft on the steel ball, roller and shaft sleeve, etc.

 

GCr15 Chemical Composition %

C Si Min P S Cr Cu Ni
0.95-1.05 0.15-0.35 0.25-0.45 s0.025 s0.025 1.40-1.65 s0.25 s0.30
C
Si
Min
P
S
Cr
Cu
Ni
0.95-1.05
0.15-0.35
0.25-0.45
s0.025
s0.025
1.40-1.65
s0.25
s0.30

 

GCr15 Mechanical Properties

Tensile Yield Bulk modulus Shear modulus Poisson’s ratio Thermal conductivity
MPa Mpa Gpa Gpa W/mK
520 415 Min 140 80 0.27-0.30 46.6
Tensile
Yield
Bulk modulus
Shear modulus
Poisson’s ratio
Thermal conductivity
MPa
Mpa
Gpa
Gpa
W/mK
520
415 Min
140
80
0.27-0.30
46.6


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