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EDZ-A1-XX

China GB EDZ-A1-XX 堆焊焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EDZ-A1-XX / EDZ-A1-XX
Category Grade Standard Region/Area Standard Content
Metals EDZ-A1-XX GB/T 984 China 堆焊焊条

Chemical composition(mass fraction)(wt.%) of the EDZ-A1-XX

Element Min Max Similar
Fe - - -
Mo 3.0000 5.0000 -
Cr 3.0000 5.0000 -
C 2.5000 4.5000 -

Mechanical Properties of steel grade EDZ-A1-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)
395 (≥) 292 (≥) 31 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade EDZ-A1-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
33 - -     0.23 -  
425 842 - 12.3 214   -  
423 - 13 11.2   433 133

Heat Treatment of steel grade EDZ-A1-XX

Heat treated : 1141°C - 1112°C

Technological Curves of steel grade EDZ-A1-XX

Cross Reference Table (Equivalent Grade) of EDZ-A1-XX

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