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X20Cr13

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ISO 7 ISO 4
#X20Cr13

Description

International ISO ISO 15510 (2010), ISO 16143-1 (2004), ISO 16143-2 (2004), ISO 16143-3 (2005), ISO 6931-2, ISO/TS 15510 (2003), X20Cr13 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X20Cr13
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X20Cr13 Martensite ISO International Stainless steels - Chemical composition

Chemical composition(mass fraction)(wt.%) of the X20Cr13

C Si Mn P S Cr Ni Mo N
0.16 -0.25 ≤1.00 ≤1.50 ≤0.040 ≤0.030 12.00 -14.00 ≤ ≥ ≤ ≥ ≤ ≥

Mechanical Properties of steel grade X20Cr13

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)
779 (≥) 892 (≥) 21 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade X20Cr13

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 - -     0.23 -  
842 341 - 13.3 311   -  
393 - 32 11.2   333 434

Heat Treatment of steel grade X20Cr13

Heat treated : 1492°C - 1256°C

Technological Curves of steel grade X20Cr13

Cross Reference Table (Equivalent Grade) of X20Cr13

Grade Standard Country Application
X20Cr13
X20Cr13
X20Cr13
X20Cr13
X20Cr13
X20Cr13
X20Cr13
X20Cr13(AFNOR)
X20Cr13(AFNOR)

Relevant standard of X20Cr13

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 16143-3 (2005) Stainless steels for general purposes -- Part 3: Wire ISO-16143-3-(2005).pdf
ISO 6931-2 Stainless steels for springs - Part 2: Narrow strip ISO-6931-2.pdf
ISO/TS 15510 (2003) Stainless steels - Chemical composition ISO-TS-15510-(2003).pdf
ISO 7 ISO 4
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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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