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Description

Germany AWS DIN 17440 (1996) , DIN 17441 (1985) , DIN EN 10088-2 , DIN EN 10088-3 , DIN EN 10088-1 , DIN EN 10151 , DIN EN 10250-4, 1.4028 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: 1.4028
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 1.4028 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 1.4028

C Si Mn P S Cr
0.26 -0.35 ≤1.00 ≤1.50 ≤0.045 ≤0.015 12.0 -14.0

Mechanical Properties of steel grade 1.4028

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)
848 (≥) 432 (≥) 11 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade 1.4028

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
12 - -     0.22 -  
386 251 - 22.3 111   -  
277 - 33 13.2   212 442

Heat Treatment of steel grade 1.4028

Heat treated : 1865°C - 1711°C

Technological Curves of steel grade 1.4028

Cross Reference Table (Equivalent Grade) of 1.4028

Grade Standard Country Application
X30Cr13
X30Cr13
X30Cr13

Relevant standard of 1.4028

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 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 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 10088-1 Stainless steels - Part 1: List of stainless steels DIN-EN-10088-1-.pdf
DIN EN 10151 Stainless steel strip for springs - Technical delivery conditions DIN-EN-10151-.pdf
DIN EN 10250-4 Open die steel forgings for general engineering purposes - Part 4: Stainless steels DIN-EN-10250-4.pdf

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