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BÖHLER W321

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Global 企业标准 BÖHLERW321 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BÖHLERW321 / BÖHLER W321
Category Grade Standard Region/Area Standard Content
Metals BÖHLER W321 -- Global

Chemical composition(mass fraction)(wt.%) of the BÖHLER W321

Element Min Max Similar
V - 0.6500 -
Si - 0.3000 -
Mo - 2.8000 -
Mn - 0.3500 -
Cr - 2.9000 -
Co - 2.9000 -
C - 0.3900 -

Mechanical Properties of steel grade BÖHLER W321

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)
641 (≥) 571 (≥) 31 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade BÖHLER W321

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
14 - -     0.12 -  
938 313 - 43.3 434   -  
243 - 34 31.2   413 234

Heat Treatment of steel grade BÖHLER W321

Heat treated : 1514°C - 1869°C

Technological Curves of steel grade BÖHLER W321

Cross Reference Table (Equivalent Grade) of BÖHLER W321

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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