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POLDI 2002 SPECIAL

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Global 企业标准 POLDI2002SPECIAL and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POLDI2002SPECIAL / POLDI 2002 SPECIAL
Category Grade Standard Region/Area Standard Content
Metals POLDI 2002 SPECIAL -- Global

Chemical composition(mass fraction)(wt.%) of the POLDI 2002 SPECIAL

Element Min Max Similar
W - 0.7500 -
V - 0.2100 -
Si - 0.3000 -
Mn - 0.3000 -
Cr - 12.0000 -
C - 1.9000 -

Mechanical Properties of steel grade POLDI 2002 SPECIAL

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)
851 (≥) 858 (≥) 24 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade POLDI 2002 SPECIAL

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 - -     0.34 -  
211 362 - 13.3 333   -  
989 - 14 21.2   234 332

Heat Treatment of steel grade POLDI 2002 SPECIAL

Heat treated : 1958°C - 1927°C

Technological Curves of steel grade POLDI 2002 SPECIAL

Cross Reference Table (Equivalent Grade) of POLDI 2002 SPECIAL

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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Jiangyou Longhai Special Steel Co.,Ltd.

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