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B626 R20033

America ASTM B626R20033 焊接的镍和镍钴合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B626R20033 / B626 R20033
Category Grade Standard Region/Area Standard Content
Metals B626 R20033 ASTM B626 America 焊接的镍和镍钴合金管

Chemical composition(mass fraction)(wt.%) of the B626 R20033

Element Min Max Similar

Mechanical Properties of steel grade B626 R20033

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)
843 (≥) 646 (≥) 31 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade B626 R20033

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
34 - -     0.42 -  
559 461 - 14.3 231   -  
154 - 33 43.2   313 212

Heat Treatment of steel grade B626 R20033

Heat treated : 1845°C - 1779°C

Technological Curves of steel grade B626 R20033

Cross Reference Table (Equivalent Grade) of B626 R20033

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