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Australia AS R310 Welding and brazing - Filler metals - Filler metal for welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R310 / R310
Category Grade Standard Region/Area Standard Content
Metals R310 AS/NZS 1167.2 Australia Welding and brazing - Filler metals - Filler metal for welding

Chemical composition(mass fraction)(wt.%) of the R310

Element Min Max Similar
Si 0.3000 0.6500 -
S - 0.0300 -
P - 0.0300 -
Ni 20.0000 22.5000 -
Mo - 0.7500 -
Mn 1.0000 2.5000 -
Cu - 0.7500 -
Cr 25.0000 28.0000 -
C 0.0800 0.1500 -

Mechanical Properties of steel grade R310

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)
692 (≥) 592 (≥) 41 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade R310

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 - -     0.34 -  
262 395 - 22.3 312   -  
466 - 12 32.2   322 323

Heat Treatment of steel grade R310

Heat treated : 1166°C - 1122°C

Technological Curves of steel grade R310

Cross Reference Table (Equivalent Grade) of R310

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