UNS S66286 (GB GH2132 Incoloy A-286)

GB GH2132  Material grades and equivalents

GB GH2132  / Incoloy A-286 / UNS S66286 / EN 1.4980/ AFNOR ZbNCT25/Gr.660

GB GH2132  Chemical composition:

Alloy	%	Ni	Cr	Mo	B	Fe	Al	Ti	C	Mn	Si	V	S
GH 2132	Min.	24	13.5	1.0	0.001			1.9				0.1
	Max.	27	16	1.5	0.01	Rest	0.35	2.35	0.08	2.0	1.0	0.5	0.03

GB GH2132  Physical properties:

Density	7.93 g/cm3
Melting point	1364-1424℃

GH2132  minimum mechanical properties in the room temperature:

Status	Tensile strength Rm N/mm2	Yield strength RP0.2N/mm2	Elongation A5 %
GH2132	950	680	28

 

An alloy that is precipitation hardenable for high mechanical properties. The alloy maintains good strength and oxidation resistance at temperatures up to about 1300°F (700°C）. The alloy’s high strength and excellent fabrication characteristics make it useful for various components of aircraft and industrial gas turbines. Applications include blades, vanes, shafts, tail cones, afterburners, springs, and fasteners. This alloy is also used for automotive applications.

GB GH2132 Application fields:

• Jet engine, gas turbine and turbocharger components

• High temperature fasteners, springs

• High magnetic low temperature equipment

Specifications：

Rod, Bar, Wire and Forging Stock	ASTM A 638;ASME SA 638;SAE AMS 5726;SAE AMS 5731;SAE AMS 5732;SAE AMS 5734;SAE AMS 5737;SAE AMS 5895;BS HR 51;BS HR 52;AECMA PrEn2171;AECMA PrEN2119;AECMA PrEN2172;AECMA PrEN2173;AECMA PrEN2174;AECMA PrEN2303;AECMA PrEN2304;AECMA PrEN2398;AECMA PrEN2399;AECMA PrEN3510
Plate, Sheet and Strip	SAE AMS 5525;SAE AMS 5858;AECMA PrEN2175;AECMA PrEN241
Pipe & Tube	SAE AMS 5731;SAE AMS 5732;SAE AMS 5734;SAE AMS 5737;SAE AMS 5895