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X5CrNiMo17-12 2E

Description

International ISO ISO 4954, X5CrNiMo17-12 2E Specialsteel Steels for cold heading and cold extruding and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X5CrNiMo17-12 2E
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X5CrNiMo17-12 2E Austenite ISO International Steels for cold heading and cold extruding

Chemical composition(mass fraction)(wt.%) of the X5CrNiMo17-12 2E

C Si Mn P S Cr Ni Mo
≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.030 16.50 -18.50 10.50 -13.50 2.00 -2.50

Mechanical Properties of steel grade X5CrNiMo17-12 2E

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)
475 (≥) 616 (≥) 23 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade X5CrNiMo17-12 2E

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
41 - -     0.22 -  
983 992 - 43.3 314   -  
425 - 21 42.2   334 411

Heat Treatment of steel grade X5CrNiMo17-12 2E

Heat treated : 1276°C - 1792°C

Technological Curves of steel grade X5CrNiMo17-12 2E

Relevant standard of X5CrNiMo17-12 2E

ISO 4954 Steels for cold heading and cold extruding ISO-4954.pdf

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