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GCr15

Favorite Datasheet

China YB GCr15 金属板材矫正机工作辊技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GCr15 / GCr15
Category Grade Standard Region/Area Standard Content
Metals GCr15 YB 4056 China 金属板材矫正机工作辊技术条件

Chemical composition(mass fraction)(wt.%) of the GCr15

Element Min Max Similar
Ni+Cu - 0.5000 -
Cu - 0.2500 -
Ni - 0.3000 -
S - 0.0250 -
P - 0.0250 -
Mo - 0.1000 -
Cr 1.4000 1.6500 -
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -
Cu - 0.2500 -
Mo - 0.0800 -
Ni - 0.3000 -
Cr 1.4000 1.6500 -
S - - 0.0250
P - - 0.0250
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -
S - 0.0250 -
P - 0.0250 -
Mo - 0.0800 -
Cr 1.4000 1.6500 -
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -
Mo - 0.0800 -
Ti - 0.0050 -
Cu+Ni - 0.5000 -
Cu - 0.2500 -
Ni - 0.3000 -
S - 0.0200 -
P - 0.0250 -
Cr 1.3500 1.6500 -
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -
Ti - 0.0040 -
Cu - 0.2500 -
P - 0.0150 -
S - 0.0150 -
Ni - 0.2500 -
Si 0.1500 0.3500 -
Mn 0.2000 0.4000 -
Cr 1.3000 1.6500 -
C 0.9500 1.0500 -
S - 0.0250 -
P - 0.0250 -
Ni - 0.3000 -
Cu - 0.2500 -
Cr 1.4000 1.6500 -
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -
Ni - 0.3000 -
Cr 1.4000 1.6500 -
S - 0.0250 -
P - 0.0250 -
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -
Ni+Cu - 0.4500 -
Cu - 0.2000 -
Ni - 0.3000 -
S - 0.0250 -
P - 0.0250 -
Mo - 0.1000 -
Cr 1.4000 1.6500 -
Mn 0.2500 0.4500 -
Si 0.1500 0.3500 -
C 0.9500 1.0500 -

Mechanical Properties of steel grade GCr15

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)
531 (≥) 769 (≥) 22 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade GCr15

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
31 - -     0.31 -  
255 866 - 12.3 233   -  
645 - 32 41.2   243 143

Heat Treatment of steel grade GCr15

Heat treated : 1794°C - 1791°C

Technological Curves of steel grade GCr15

Cross Reference Table (Equivalent Grade) of GCr15

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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