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America AMS 4951 Titanium Welding Wire Commercially Pure Environment Controlled Packaging and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4951 / 4951
Category Grade Standard Region/Area Standard Content
Metals 4951 SAE AMS 4951H America Titanium Welding Wire Commercially Pure Environment Controlled Packaging

Chemical composition(mass fraction)(wt.%) of the 4951

Element Min Max Similar
Y - 0.0050 -
Total Others - 0.2000 -
Total Each - 0.0500 -
Ti - - -
O 0.0800 0.1600 -
N - 0.0150 -
H - 0.0050 -
Fe - 0.1200 -
C - 0.0300 -

Mechanical Properties of steel grade 4951

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)
892 (≥) 879 (≥) 23 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 4951

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
22 - -     0.24 -  
641 815 - 21.3 441   -  
832 - 12 23.2   213 144

Heat Treatment of steel grade 4951

Heat treated : 1668°C - 1764°C

Technological Curves of steel grade 4951

Cross Reference Table (Equivalent Grade) of 4951

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