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1Cr17Mn6Ni5N

Description

China GBT 1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc and 1Cr17Mn6Ni5N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 1Cr17Mn6Ni5N
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 1Cr17Mn6Ni5N GBT China Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
1.7906
GS-20MnCrMo6 3
1.7909
1.8159
GS-50CrV4
Y1Cr18Ni9
1Cr18Ni9
1Cr18Mn10Ni5Mo3N
1Cr17Ni7
Y1Cr18Ni9Se

Chemical composition(mass fraction)(wt.%) of the 1Cr17Mn6Ni5N

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) N(%)
Max 0.15 Max 1.00 5.50-7.50 max 0.060 Max 0.030 16.00-18.00 3.50-5.50 0.2500

Mechanical Properties of steel grade 1Cr17Mn6Ni5N

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)
757 (≥) 763 (≥) 14 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade 1Cr17Mn6Ni5N

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 - -     0.11 -  
991 489 - 44.3 424   -  
978 - 34 23.2   143 343

Heat Treatment of steel grade 1Cr17Mn6Ni5N

Heat treated : 1166°C - 1996°C

Technological Curves of steel grade 1Cr17Mn6Ni5N

Cross Reference Table (Equivalent Grade) of 1Cr17Mn6Ni5N

Grade Standard Country Application
1Cr17Mn6Ni5N GBT China Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc

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