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W-Nr 1.4539

Description

Germany DIN W-Nr 1.4539 Stainless steel and W-Nr 1.4539 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: W-Nr 1.4539
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel W-Nr 1.4539 DIN Germany Stainless steel
X2CrTi12/X6CrTi12
W-Nr 1.4512
W-Nr 1.4521
X2CrMoTi18-2
W-Nr 1.4529
X1NiCrMoCuN25-20-7
X1CrNiMoAI15-7-2
W-Nr 1.4532
W-Nr 1.4535
X90CrCoMoV17

Chemical composition(mass fraction)(wt.%) of the W-Nr 1.4539

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) N(%) Cu(%)
Max 0.020 Max 0.70 Max 2.00 Max 0.030 Max 0.010 19.0-21.0 24.0-26.0 4.00-6.00 Max 0.15 1.00-2.00

Mechanical Properties of steel grade W-Nr 1.4539

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)
173 (≥) 366 (≥) 12 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade W-Nr 1.4539

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
34 - -     0.21 -  
534 891 - 41.3 313   -  
585 - 41 11.2   324 113

Heat Treatment of steel grade W-Nr 1.4539

Heat treated : 1331°C - 1245°C

Technological Curves of steel grade W-Nr 1.4539

Cross Reference Table (Equivalent Grade) of W-Nr 1.4539

Grade Standard Country Application
|W-Nr 1.4509 DIN Germany Stainless steel
W-Nr 1.4510 DIN Germany Stainless steel
W-Nr 1.4511 DIN Germany Stainless steel
W-Nr 1.4512 DIN Germany Stainless steel
W-Nr 1.4521 DIN Germany Stainless steel
W-Nr 1.4529 DIN Germany Stainless steel
W-Nr 1.4532 DIN Germany Stainless steel
W-Nr 1.4535 DIN Germany Stainless steel
W-Nr 1.4539 DIN Germany Stainless steel
W-Nr 1.4541 DIN Germany Stainless steel
W-Nr 1.4542 DIN Germany Stainless steel
W-Nr 1.4550 DIN Germany Stainless steel
W-Nr 1.4558 DIN Germany Stainless steel
W-Nr 1.4563 DIN Germany Stainless steel
W-Nr 1.4565 DIN Germany Stainless steel
W-Nr 1.4567 DIN Germany Stainless steel
W-Nr 1.4568 DIN Germany Stainless steel
W-Nr 1.4571 DIN Germany Stainless steel
W-Nr 1.4573 DIN Germany Stainless steel
W-Nr 1.4573 DIN Germany Stainless steel

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