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China 首钢Q/SG ER65-Ti 焊丝用钢盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ER65-Ti / ER65-Ti
Category Grade Standard Region/Area Standard Content
Metals ER65-Ti Q/SGZGS 0294 China 焊丝用钢盘条

Chemical composition(mass fraction)(wt.%) of the ER65-Ti

Element Min Max Similar
C - 0.1000 -
Si 0.6000 0.9000 -
Mn 1.5000 1.8000 -
P - 0.0250 -
S - 0.0250 -
Cr 0.4000 0.6000 -
Ni 0.3000 0.5000 -
V 0.0200 0.0600 -
Ti 0.0800 0.1700 -
B - 0.0070 -

Mechanical Properties of steel grade ER65-Ti

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)
955 (≥) 576 (≥) 14 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade ER65-Ti

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
41 - -     0.22 -  
922 119 - 34.3 324   -  
734 - 23 31.2   433 321

Heat Treatment of steel grade ER65-Ti

Heat treated : 1444°C - 1811°C

Technological Curves of steel grade ER65-Ti

Cross Reference Table (Equivalent Grade) of ER65-Ti

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