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X2CrNiMo18-15-4

Favorite Datasheet

America ASME X2CrNiMo18-15-4 Specification for Stainless Steels Part 2: Technical Delivery Conditions for Sheet/Plate and Strip of Corrosion Resisting Steels for General Purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X2CrNiMo18-15-4 / X2CrNiMo18-15-4
Category Grade Standard Region/Area Standard Content
Metals X2CrNiMo18-15-4 ASME SA/EN 10088-2 America Specification for Stainless Steels Part 2: Technical Delivery Conditions for Sheet/Plate and Strip of Corrosion Resisting Steels for General Purposes

Chemical composition(mass fraction)(wt.%) of the X2CrNiMo18-15-4

Element Min Max Similar
C - 0.0300 -
Mn - 2.0000 -
P - 0.0450 -
S - 0.0150 -
Si - 1.0000 -
Ni 13.0000 16.0000 -
Cr 17.5000 19.5000 -
Mo 3.0000 4.0000 -
N - 0.1000 -
C - 0.0300 -
Mn - 2.0000 -
P - 0.0450 -
S - 0.0150 -
Si - 1.0000 -
Ni 13.0000 16.0000 -
Cr 17.5000 19.5000 -
Mo 3.0000 4.0000 -
N - 0.1000 -

Mechanical Properties of steel grade X2CrNiMo18-15-4

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)
711 (≥) 749 (≥) 33 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade X2CrNiMo18-15-4

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 - -     0.23 -  
171 811 - 21.3 244   -  
452 - 21 13.2   112 142

Heat Treatment of steel grade X2CrNiMo18-15-4

Heat treated : 1434°C - 1643°C

Technological Curves of steel grade X2CrNiMo18-15-4

Cross Reference Table (Equivalent Grade) of X2CrNiMo18-15-4

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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