GH3044|Kaixin Alloy Materials Co., Ltd.-specializes in high-temperature alloys-corrosion-resistant alloys-expansion alloys-pure nickel alloys and other strips-wires-rods

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Danyang Kaixin Alloy Material Co., Ltd.

GH3044

Product properties:

Brand: KX-Alloy

Similar grades：ЭИ868，ХН60BT

Certification certificate：ISO9001:2015

Place of Origin: Danyang, Jiangsu, China

Product Description

Alloy Category: High Temperature Alloy

Substrate shape：wire/strip/bar/pipe/plate

Alloy series: nickel-chromium-tungsten alloy

Implementation standards：GB/T14992

Application areas：aerospace, Petrochemicals

Product description and application

GH3044 is a solid solution strengthened nickel-based antioxidant alloy. It has high plasticity and moderate thermal strength below 900°C. It also has excellent oxidation resistance and good stamping and welding process performance. It is suitable for manufacturing and long-term operation below 900°C. The main combustion chamber and afterburner components of aero engines, as well as heat shields and guide blades, are supplied in plates, strips, wires, tubes, rods and rings, etc.

GH3044Composition content

Ni≤49.37%

Cr：23.5%~26.5%

W：13.0%~16.0%

Fe≤4%

Nb≤1.50%

Si≤0.8%

Ti：0.3%~0.7%

Mi≤0.50%

Mi≤0.5%

C≤0.10%

P≤0.013%

S≤0.013%

Vacuum induction furnace

Electroslag remelting

Product physical properties

Density

ρ=8.89 g/cm³

Melting temperature range

1352~1375℃

Mechanical properties

Standard number	Instantaneous tensile property

	Test temperature/℃	Rm(MPa)	A(%)
GB/T14995	20℃	≥750	≥40
	900℃	≥190	≥30
GB/T14996	20℃	≥750	≥40
	900℃	≥200	≥30