Corrosion Resistant Alloy Series

Products Categories

High-Performance Nickel Alloy GH5188 for Extreme Temperature Applications

High-Performance Nickel Alloy GH4738 for Extreme Environments

High-Performance Nickel Alloy GH4698 for Extreme Conditions

Nickel Alloy GH4169/N07718 - High-Performance Superalloy for Extreme Conditions

High-Performance Nickel Alloy GH4145/N07750

GH4080A Nickel-Based Alloy: Exceptional Performance in High-Temperature Environments

GH4049 Nickel Alloy - High Performance Solution for Extreme Environments

GH4037 Nickel Alloy: Exceptional Performance in High-Temperature Environments

GH4033 Nickel Alloy: Exceptional Strength and Corrosion Resistance

GH3128 Nickel Alloy - High-Performance Solution for Extreme Environments

0102030405

Advanced ALLOY G-30/G-35 Corrosion-Resistant Alloys

ALLOY G-30/G-35 are high-performance nickel-based alloys engineered to provide exceptional corrosion resistance in harsh environments. Designed to withstand extreme conditions, these alloys offer outstanding chemical resistance and are well-suited for various applications in industries such as chemical processing, petroleum, and gas. From chemical equipment to pipelines, valves, and reactors, ALLOY G-30/G-35 alloys deliver superior corrosion resistance, oxidation resistance, and mechanical properties, making them the ideal choice for tackling corrosion challenges.

product details

CHEMICAL COMPOSITION

ERAUM	%	Ni	Cr	C	Fe	Mo	W	Cu	Co	Si	Mn	P	S	Nb	Al	V
ALLOY G-30	MIN	balance	28	_	13	4	1.5	1	_	0.2	0.3	_	_	0.3	_	_
ALLOY G-30	MAX	balance	31.5	0.03	17	6	4	2.4	5	0.8	1.5	0.04	0.02	1.5	_	_
ALLOY G-35	MIN	balance	32.25	_	_	7.6	_	_	_	_	_	_	_	_	_	_
ALLOY G-35	MAX	balance	34.25	0.05	2	9	0.6	0.30	1	0.6	0.5	0.03	0.015	_	0.4	0.2

Physical Properties

model	density	melting point	Alloy state	tensile strength	yield strength	Elongation at break	Brinell hardness
model	density	melting point	Alloy state	Rp0.2 N/mm2	A5%	A5%	HRB
ALLOY G-30	8.22g/cm³	1350-1370℃	Sheet, plate, strip	≥586	≥241	≥30	_
ALLOY G-35	8.18g/cm³	1332-1361℃	980°C solid solution Treatment	≥630	≥285	≥48	80

EXECUTIVE STANDARD

Product	ALLOY G-30	ALLOY G-35
bar	ASTM B572	ASTM B574
sheet	ASTM B435	ASTM B575
seamless pipe&tube	ASTM B622	ASTM B622
welded pipe&tube	ASTM B619	ASTM B629
seamless pipe&tube	ASTM B626	_
forging	ASTM B575	ASTM B472. ASTM B462. ASTM B564
Welding nominal pipe	_	ASTM B619
connectors	_	B366

Product FEATURE

ALLOYG-30 has excellent corrosion resistance, good high temperature performance.

ALLOYG-35 has excellent corrosion resistance, good fatigue properties, fracture toughness, high temperature resistance up to 1093°C and excellent oxidation resistance, good electrical and thermal conductivity and strong ductility.

Product application

ALLOYG-30 Chemical processing equipment: reactors, heat exchangers, valves, pumps and fasteners.

ALLOYG-35 Aerospace: high-temperature components such as turbine blades, guide vanes, and high-temperature combustion chambers for jet engines; Energy: structural components for nuclear reactors, combustion chambers and turbine blades for gas turbines; Automotive: turbochargers and exhaust systems for automobile engines; Industrial: manufacturing of various high-temperature furnaces, heating furnaces, and heat-Treatment equipment; and other industrial equipment.