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B515 N08120

America ASTM B515N08120 统一编制牌号为UNS N08120、NO8800、NO8810和N0811焊接合金管规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B515N08120 / B515 N08120
Category Grade Standard Region/Area Standard Content
Metals B515 N08120 ASTM B515 America 统一编制牌号为UNS N08120、NO8800、NO8810和N0811焊接合金管规范

Chemical composition(mass fraction)(wt.%) of the B515 N08120

Element Min Max Similar

Mechanical Properties of steel grade B515 N08120

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)
465 (≥) 679 (≥) 11 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade B515 N08120

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
12 - -     0.44 -  
439 862 - 41.3 444   -  
234 - 41 31.2   414 221

Heat Treatment of steel grade B515 N08120

Heat treated : 1859°C - 1734°C

Technological Curves of steel grade B515 N08120

Cross Reference Table (Equivalent Grade) of B515 N08120

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