Nickel - Base Superalloy Steel Pipe Incoloy A - 286 7.94 G / Cm³ Alloy Steel Tubing

Alloy Steel Pipe Incoloy A-286

Charactistic of material:

Chemical composition:

C: ≤0.08 Cr:13.5-16.0 Ni:24.0-27.0 Mo:1.00-1.50 Ti:1.75-2.30 Fe:remaind V:0.10-0.50 B:0.001-0.010 Mn:1.00-2.00 Al ≤0.04 Si:≤1.00 P:≤0.030 S:≤0.020 

Fe-25Ni-15Cr base superalloy + molybdenum,titanium,aluminum,Vanadium

Physical properties:

Density 7.94 g/cm³ 0.287 lb/in³
Melting Point 1430°C 2600°F
Coefficient of Expansion 16.4 μm/m °C (20 - 100°C) 9.1 x 10-6 in/in °F (70 - 212°F)
Modulus of Rigidity 71.5 kN/mm² 10370 ksi
Modulus of Elasticity 205 kN/mm² 29733 ksi

Incoloy A-286 heat-treatment

High yield strength and durability 

creep strength

good processing plasticity and satisfactory welding performance

Incoloy A-286 is use in aerospace area.

Related standard:

SAE AMS5731 Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing, and Rings, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti

SAE AMS 5732 Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing, and Rings15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30VConsumable Electrode Melted1800 °F (982 °C) Solution and Precipitation Heat Treated

AMS 5737

AMS 5525

Similar garde:UNSS66286 (USA), ZbNCT25 (France), PQA286 (USA)