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14Cr1MoR

Favorite Datasheet

America ASME 14Cr1MoR Specification for Steel Plates for Boilers and Pressure Vessels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 14Cr1MoR / 14Cr1MoR
Category Grade Standard Region/Area Standard Content
Metals 14Cr1MoR ASME SA/GB 713 America Specification for Steel Plates for Boilers and Pressure Vessels

Chemical composition(mass fraction)(wt.%) of the 14Cr1MoR

Element Min Max Similar
C 0.0500 0.1700 -
Mn 0.4000 0.6500 -
P - 0.0200 -
S - 0.0100 -
Si 0.5000 0.8000 -
Cr 1.1500 1.5000 -
Mo 0.4500 0.6500 -

Mechanical Properties of steel grade 14Cr1MoR

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)
632 (≥) 143 (≥) 34 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 14Cr1MoR

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
24 - -     0.44 -  
453 533 - 14.3 331   -  
286 - 33 11.2   113 314

Heat Treatment of steel grade 14Cr1MoR

Heat treated : 1855°C - 1963°C

Technological Curves of steel grade 14Cr1MoR

Cross Reference Table (Equivalent Grade) of 14Cr1MoR

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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