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X 3 CrNiMo 17 12 2 KD

Favorite Datasheet

EU EU X3CrNiMo17122KD 冷镦和冷挤压用钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X3CrNiMo17122KD / X 3 CrNiMo 17 12 2 KD
Category Grade Standard Region/Area Standard Content
Metals X 3 CrNiMo 17 12 2 KD EU 119 EU 冷镦和冷挤压用钢

Chemical composition(mass fraction)(wt.%) of the X 3 CrNiMo 17 12 2 KD

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 10.5000 13.5000 -
Mo 2.0000 2.5000 -
Mn - 2.0000 -
Cr 16.0000 18.5000 -
C - 0.0300 -

Mechanical Properties of steel grade X 3 CrNiMo 17 12 2 KD

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)
848 (≥) 723 (≥) 43 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade X 3 CrNiMo 17 12 2 KD

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 - -     0.33 -  
859 433 - 42.3 341   -  
176 - 42 11.2   323 133

Heat Treatment of steel grade X 3 CrNiMo 17 12 2 KD

Heat treated : 1849°C - 1437°C

Technological Curves of steel grade X 3 CrNiMo 17 12 2 KD

Cross Reference Table (Equivalent Grade) of X 3 CrNiMo 17 12 2 KD

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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Jiangyou Longhai Special Steel Co.,Ltd.

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