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X12CrMnNiN17-7-5

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X10CrNi18-8 A2
#X12CrMnNiN17-7-5

Description

International ISO ISO 15510 (2010), ISO 16143-1 (2004), ISO 16143-2 (2004), ISO/TS 15510 (2003), X12CrMnNiN17-7-5 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X12CrMnNiN17-7-5
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X12CrMnNiN17-7-5 Austenite ISO International Stainless steels - Chemical composition

Chemical composition(mass fraction)(wt.%) of the X12CrMnNiN17-7-5

C Si Mn P S Cr Ni Mo N
≤0.15 ≤1.00 5.50 -7.50 ≤0.045 ≤0.030 16.00 -18.00 3.50 -5.50 ≤ ≥ 0.05 -0.25

Mechanical Properties of steel grade X12CrMnNiN17-7-5

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)
121 (≥) 817 (≥) 41 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade X12CrMnNiN17-7-5

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 - -     0.43 -  
682 972 - 33.3 213   -  
967 - 42 11.2   312 122

Heat Treatment of steel grade X12CrMnNiN17-7-5

Heat treated : 1991°C - 1947°C

Technological Curves of steel grade X12CrMnNiN17-7-5

Cross Reference Table (Equivalent Grade) of X12CrMnNiN17-7-5

Grade Standard Country Application
X12CrMnNiN17-7-5
X12CrMnNiN17-7-5

Relevant standard of X12CrMnNiN17-7-5

ISO 15510 (2010) Stainless steels -- Chemical composition ISO-15510-(2010).pdf
ISO 16143-1 (2004) Stainless steels for general purposes -- Part 1: Flat products ISO-16143-1-(2004).pdf
ISO 16143-2 (2004) Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections ISO-16143-2-(2004).pdf
ISO/TS 15510 (2003) Stainless steels - Chemical composition ISO-TS-15510-(2003).pdf
X10CrNi18-8 A2
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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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