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EDPCrSi-A-XX

China GB EDPCrSi-A-XX 堆焊焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EDPCrSi-A-XX / EDPCrSi-A-XX
Category Grade Standard Region/Area Standard Content
Metals EDPCrSi-A-XX GB/T 984 China 堆焊焊条

Chemical composition(mass fraction)(wt.%) of the EDPCrSi-A-XX

Element Min Max Similar
Fe - - -
P - 0.0300 -
S - 0.0300 -
B 0.2000 0.4000 -
Cr 6.5000 8.5000 -
Si - 1.8000 -
Mn - 0.8000 -
C - 0.3500 -

Mechanical Properties of steel grade EDPCrSi-A-XX

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)
986 (≥) 273 (≥) 42 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade EDPCrSi-A-XX

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
31 - -     0.33 -  
191 998 - 32.3 331   -  
443 - 21 31.2   444 211

Heat Treatment of steel grade EDPCrSi-A-XX

Heat treated : 1764°C - 1892°C

Technological Curves of steel grade EDPCrSi-A-XX

Cross Reference Table (Equivalent Grade) of EDPCrSi-A-XX

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