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America UNS W21033 低合金钢含熔剂芯焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W21033 / W21033
Category Grade Standard Region/Area Standard Content
Metals W21033 -- America 低合金钢含熔剂芯焊条

Chemical composition(mass fraction)(wt.%) of the W21033

Element Min Max Similar

Mechanical Properties of steel grade W21033

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)
664 (≥) 124 (≥) 42 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade W21033

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
32 - -     0.12 -  
838 786 - 33.3 321   -  
597 - 32 21.2   333 332

Heat Treatment of steel grade W21033

Heat treated : 1167°C - 1274°C

Technological Curves of steel grade W21033

Cross Reference Table (Equivalent Grade) of W21033

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