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Description

China CNS G3067, G3076, 329J Specialsteel Stainless steel wires and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 329J
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 329J Duplex steel CNS China Stainless steel wires

Chemical composition(mass fraction)(wt.%) of the 329J

C Si Mn P S Ni Cr Mo
≤0.18 ≤1.00 ≤1.50 ≤0.040 ≤0.030 3.00 -6.00 23.00 -28.00 1.00 -3.00

Mechanical Properties of steel grade 329J

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 (≥) 671 (≥) 31 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade 329J

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
24 - -     0.44 -  
293 165 - 23.3 432   -  
113 - 11 12.2   144 324

Heat Treatment of steel grade 329J

Heat treated : 1764°C - 1892°C

Technological Curves of steel grade 329J

Cross Reference Table (Equivalent Grade) of 329J

Relevant standard of 329J

G3067 Stainless steel bars G3067.pdf
G3076 Stainless steel wires G3076.pdf

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