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J125 Pearlitic Malleable C I

Favorite Datasheet

America SAE J125PearliticMalleableCI Elevated temperature properties of cast irons and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J125PearliticMalleableCI / J125 Pearlitic Malleable C I
Category Grade Standard Region/Area Standard Content
Metals J125 Pearlitic Malleable C I SAE J 125 America Elevated temperature properties of cast irons

Chemical composition(mass fraction)(wt.%) of the J125 Pearlitic Malleable C I

Element Min Max Similar
Si 1.0100 1.1500 -
S 0.0860 0.0980 -
P 0.1100 0.1350 -
Mn 0.7500 0.8900 -
Cr - 0.0190 -
C 2.2700 2.2900 -

Mechanical Properties of steel grade J125 Pearlitic Malleable C I

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)
349 (≥) 288 (≥) 32 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade J125 Pearlitic Malleable C I

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 - -     0.32 -  
255 837 - 21.3 243   -  
958 - 32 12.2   431 212

Heat Treatment of steel grade J125 Pearlitic Malleable C I

Heat treated : 1522°C - 1725°C

Technological Curves of steel grade J125 Pearlitic Malleable C I

Cross Reference Table (Equivalent Grade) of J125 Pearlitic Malleable C I

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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