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J93183

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ER 318 K31820
#318

Description

USA AISI J93183 Specialsteel Cast Ferritic-Austenitic Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: J93183
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel J93183 Precipitation-Hardening AISI USA Cast Ferritic-Austenitic Stainless Steel

Chemical composition(mass fraction)(wt.%) of the J93183

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo V
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 13.00 -15.00 17.00 -19.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ 1.75 -2.75 ≤ ≥

Mechanical Properties of steel grade J93183

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)
164 (≥) 747 (≥) 43 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade J93183

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
44 - -     0.23 -  
951 774 - 24.3 142   -  
876 - 41 41.2   113 232

Heat Treatment of steel grade J93183

Heat treated : 1173°C - 1532°C

Technological Curves of steel grade J93183

Cross Reference Table (Equivalent Grade) of J93183

Grade Standard Country Application
1.4318
1.4318
1.3318
S31803
318
S31803
ASTM J93183
UNS W50318
UNS W21318
AWS E318
AWS ER318
1.3318
1.3318
2205(S31803)
S31803
318S17
318S17
1.4318
1.4318
ER 318 K31820
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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