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China 武钢Q/WG J335 船舶集装箱用结构钢冷轧薄钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J335 / J335
Category Grade Standard Region/Area Standard Content
Metals J335 Q/WG(LZ)17 China 船舶集装箱用结构钢冷轧薄钢板和钢带

Chemical composition(mass fraction)(wt.%) of the J335

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Mn 0.2500 0.5500 -
Si - 0.3000 -
C 0.0900 0.1500 -

Mechanical Properties of steel grade J335

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)
692 (≥) 869 (≥) 12 32 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade J335

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
43 - -     0.42 -  
572 732 - 23.3 323   -  
988 - 34 23.2   243 344

Heat Treatment of steel grade J335

Heat treated : 1994°C - 1683°C

Technological Curves of steel grade J335

Cross Reference Table (Equivalent Grade) of J335

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