Incoloy A-286 BAR/ Bolt Manufacture

Common Trade Names: Incoloy A286, Nickel Alloy A286, Alloy A286, Nickel A286, GH2132,UNSS66286,W.Nr 1.4980

Incoloy A286 is a Fe-25Ni-15Cr based superalloy reinforced by the addition of molybdenum, titanium, aluminum, vanadium and trace boron.Under 650℃, it has high yield strength, durable and creep strength, good processing plasticity and satisfactory welding performance.It is suitable for the manufacture of high temperature bearing parts of aero-engines working under 650℃ for a long time, such as turbine disc, press disc, rotor blade and fastener, etc.The alloy can be used to produce deformation products of various shapes, such as plates, forgings, plates, rods, wires and annular parts.High quality A286 alloy is developed on the basis of A-286 alloy. As long as the purity of alloy is improved, the content of gas is limited, the content of low melting point elements is controlled, and the heat treatment system is adjusted, so as to improve the thermal strength and long-term use performance of the alloy.

Incoloy A286 Chemical Composition

Alloy	%	Ni	Cr	Fe	Mo	B	P	C	Mn	Si	S	V	Al	Ti
A286	Min.	24	13.5	balance	1.0	0.001			1.0			0.1		1.75
	Max.	27	16		1.5	0.01	0.03	0.08	2.0	1.0	0.02	0.5	0.04	2.3

 

 

Incoloy A286 Physical Properties

Density	7.93 g/cm³
Melting point	1364-1424 ℃

Incoloy A286 Alloy minimum mechanical properties in the roomtemperature

Status	Tensile strength  Rm N/mm²	Yield strength  Rp 0. 2N/mm²	Elongation  As %	Brinell hardness HB
Solution treatment	610	270	30	≤321

 

Incoloy A286  Standards and Specifications

 

Bar/Rod	Wire	Strip/Coil Sheet/Plate	Pipe/Tube	Forgings & Others
ASME SA 638,SAE AMS 5726, SAE AMS 5731,SAE AMS 5732, SAE AMS 5734,SAE AMS 5737 SAE AMS5895		SAE AMS 5525, AMS 5858, AECMA PrEN2175, AECMA PrEN2417	AMS 5731, AMS 5732,  AMS 5734, AMS 5737  AMS 5895	ASME SA 638,AMS 5726  AMS5731, AMS 5732,  AMS 5734, AMS 5737, AMS 5895,ASTM A 453   AMS 7235

Incoloy A286 Available Products in Sekonic Metals

Incoloy A 286 Bars & Rods

Round bars/Flat bars/Hex bars,     Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

Incoloy A286 welding wire & Spring wire

Supply in welding wire and spring wire in coil form and cut length.

Incoloy A286 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm  to 100mm.

Incoloy A286 Fasteners

 Incoloy A286  materials  in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Incoloy A286 strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Why  Incoloy A286  ?

1.It is an alloy material with high temperature strength and high temperature oxidation resistance.

2.It has high yield strength, endurance and creep strength below 650℃C

3.It has good processing plasticity and satisfactory welding performance.

 Incoloy A286  Application field：

•Used for 700℃ turbine disc, ring body, stamping welding parts, fastening parts, etc.

• Used in the manufacture of aeroengines•

• The components in industrial gas turbines, such as turbine blades and afterburner combustors

• Automobile engine