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EU EN E199H 焊材 - 覆盖电极的用于不锈钢和耐热钢的手工电弧焊 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E199H / E 19 9 H
Category Grade Standard Region/Area Standard Content
Metals E 19 9 H EN 1600 EU 焊材 - 覆盖电极的用于不锈钢和耐热钢的手工电弧焊

Chemical composition(mass fraction)(wt.%) of the E 19 9 H

Element Min Max Similar
Si - 1.2000 -
S - 0.0250 -
P - 0.0300 -
Ni 9.0000 11.0000 -
Mn - 2.0000 -
Cr 18.0000 21.0000 -
C 0.0400 0.0800 -

Mechanical Properties of steel grade E 19 9 H

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)
641 (≥) 844 (≥) 12 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade E 19 9 H

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 - -     0.41 -  
653 385 - 12.3 442   -  
681 - 23 22.2   213 121

Heat Treatment of steel grade E 19 9 H

Heat treated : 1578°C - 1451°C

Technological Curves of steel grade E 19 9 H

Cross Reference Table (Equivalent Grade) of E 19 9 H

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