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Ossenberg 1.2888

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Global 企业标准 Ossenberg1.2888 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Ossenberg1.2888 / Ossenberg 1.2888
Category Grade Standard Region/Area Standard Content
Metals Ossenberg 1.2888 -- Global

Chemical composition(mass fraction)(wt.%) of the Ossenberg 1.2888

Element Min Max Similar
W 5.0000 6.0000 -
Si 0.1500 0.3500 -
S - 0.0350 -
P - 0.0350 -
Mo 1.8000 2.2000 -
Mn 0.4000 0.6000 -
Cr 9.0000 10.0000 -
Co 9.5000 10.5000 -
C 0.1700 0.2300 -

Mechanical Properties of steel grade Ossenberg 1.2888

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)
542 (≥) 697 (≥) 43 24 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade Ossenberg 1.2888

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
21 - -     0.21 -  
467 729 - 33.3 133   -  
165 - 23 34.2   112 331

Heat Treatment of steel grade Ossenberg 1.2888

Heat treated : 1164°C - 1969°C

Technological Curves of steel grade Ossenberg 1.2888

Cross Reference Table (Equivalent Grade) of Ossenberg 1.2888

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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