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X2CrNiMoCuN22-6-3

Description

International ISO ISO 15510 (2010), ISO 16143-1 (2004), ISO 16143-2 (2004), ISO 16143-3 (2005), ISO 9327-5 (1999), ISO 9328-7 (2011), ISO/TS 15510 (2003), X2CrNiMoCuN22-6-3 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X2CrNiMoCuN22-6-3
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X2CrNiMoCuN22-6-3 Duplex steel ISO International Stainless steels - Chemical composition

Chemical composition(mass fraction)(wt.%) of the X2CrNiMoCuN22-6-3

C Si Mn P S Cr Ni Mo N Cu
≤0.03 ≤0.70 ≤2.00 ≤0.035 ≤0.015 24.00 -26.00 5.00 -7.50 2.50 -4.00 0.15 -0.30 1.00 -2.50

Mechanical Properties of steel grade X2CrNiMoCuN22-6-3

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)
522 (≥) 487 (≥) 14 22 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade X2CrNiMoCuN22-6-3

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
11 - -     0.13 -  
959 945 - 32.3 442   -  
828 - 22 32.2   343 112

Heat Treatment of steel grade X2CrNiMoCuN22-6-3

Heat treated : 1936°C - 1235°C

Technological Curves of steel grade X2CrNiMoCuN22-6-3

Relevant standard of X2CrNiMoCuN22-6-3

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 9327-5 (1999) Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 5: Stainless steels ISO-9327-5-(1999).pdf
ISO 9328-7 (2011) Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels ISO-9328-7-(2011).pdf
ISO/TS 15510 (2003) Stainless steels - Chemical composition ISO-TS-15510-(2003).pdf

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