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Germany AWS DIN 17440 (1996) , DIN 17441 (1985) , DIN 17442 (1977) , DIN EN 10088-3 , DIN EN 10088-4 , DIN EN 10088-5 , DIN EN 10088-1 , DIN EN 10088-2 , DIN EN 10250-4 , DIN 17224 , DIN EN 10151 , X20Cr13 Specialsteel Stainless steels - Technical delivery conditions for cold rolled strips and slit coils strip and sheets cut from such strips for pressure purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X20Cr13
Category Class Grade Standard Country Application
Steel GradesSpecialsteel X20Cr13 AWS Germany Stainless steels - Technical delivery conditions for cold rolled strips and slit coils strip and sheets cut from such strips for pressure purposes

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

C Si Mn P S Cr
≤0.08 ≤1.00 ≤1.00 ≤0.040 ≤0.015 16.0 -18.0

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)
894 (≥) 779 (≥) 24 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

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
32 - -     0.43 -  
799 187 - 34.3 123   -  
737 - 21 21.2   343 433

Heat Treatment of steel grade X20Cr13

Heat treated : 1894°C - 1977°C

Technological Curves of steel grade X20Cr13

Cross Reference Table (Equivalent Grade) of X20Cr13

Relevant standard of X20Cr13

DIN 17440 (1996) Stainless steels - Technical delivery conditions for drawn wire DIN-17440-(1996)-.pdf
DIN 17441 (1985) Stainless steels - Technical delivery conditions for cold rolled strips and slit coils strip and sheets cut from such strips for pressure purposes DIN-17441-(1985)-.pdf
DIN 17442 (1977) Rolled, Wrought or Cast Stainless Steel Products for Medical Instruments DIN-17442-(1977)-.pdf
DIN EN 10088-3 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes DIN-EN-10088-3-.pdf
DIN EN 10088-4 Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes DIN-EN-10088-4-.pdf
DIN EN 10088-5 Stainless steels - Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes DIN-EN-10088-5-.pdf
DIN EN 10088-1 Stainless steels - Part 1: List of stainless steels DIN-EN-10088-1-.pdf
DIN EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes DIN-EN-10088-2-.pdf
DIN EN 10250-4 Open die steel forgings for general engineering purposes - Part 4: Stainless steels DIN-EN-10250-4-.pdf
DIN 17224 Materials for rail vehicles - Steels - Part 3: Stainless steel flat products; Selected standard DIN-17224-.pdf
DIN EN 10151 Stainless steel strip for springs - Technical delivery conditions DIN-EN-10151-.pdf

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