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H1Cr26Ni21

China GB H1Cr26Ni21 焊接用不锈钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H1Cr26Ni21 / H1Cr26Ni21
Category Grade Standard Region/Area Standard Content
Metals H1Cr26Ni21 GB 4242 China 焊接用不锈钢丝

Chemical composition(mass fraction)(wt.%) of the H1Cr26Ni21

Element Min Max Similar

Mechanical Properties of steel grade H1Cr26Ni21

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)
917 (≥) 538 (≥) 22 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade H1Cr26Ni21

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 - -     0.24 -  
657 358 - 34.3 241   -  
369 - 32 44.2   223 132

Heat Treatment of steel grade H1Cr26Ni21

Heat treated : 1188°C - 1393°C

Technological Curves of steel grade H1Cr26Ni21

Cross Reference Table (Equivalent Grade) of H1Cr26Ni21

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