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5Cr21Mn9Ni4N

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00Cr18Ni15Mo3N 2Cr21Ni12N
#5Cr21Mn9Ni4N

Description

China GBT 5Cr21Mn9Ni4N Stainless steel bars and 5Cr21Mn9Ni4N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 5Cr21Mn9Ni4N
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 5Cr21Mn9Ni4N GBT China Stainless steel bars
015Cr24Ni22Mo8Mn3CuN
S32652
24Cr18Ni8W2
S32720
022Cr24Ni17Mo5Mn6NbN
S34553
07Cr18Ni11Nb
S34779
00Cr18Ni13Mo3
00Cr18Ni15Mo3N

Chemical composition(mass fraction)(wt.%) of the 5Cr21Mn9Ni4N

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%) Cu(%) Other(%)
0.48-0.58 0.35 8.0-10.0 0.04 0.03 20.0-22.0 3.25-4.5 0.35-0.5 0.3 C+N≥0.90

Mechanical Properties of steel grade 5Cr21Mn9Ni4N

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)
144 (≥) 557 (≥) 34 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 5Cr21Mn9Ni4N

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 - -     0.21 -  
962 293 - 12.3 133   -  
975 - 11 11.2   323 243

Heat Treatment of steel grade 5Cr21Mn9Ni4N

Heat treated : 1776°C - 1899°C

Technological Curves of steel grade 5Cr21Mn9Ni4N

Cross Reference Table (Equivalent Grade) of 5Cr21Mn9Ni4N

Grade Standard Country Application
5Cr21Mn9Ni4N GBT China Stainless steel bars
00Cr18Ni15Mo3N 2Cr21Ni12N
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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