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GH1015
product details

GH1015

Chinesegrade: GH1015 iron-based superalloy

I. Overview of GH1015:

GH1015 is a solid solution strengthenediron-based superalloy composed of nickel, molybdenum, niobium and otherelements, in which the nickel content is about 38%. The alloy has good hot andcold workability, good combination of strength and plasticity at varioustemperatures, and high thermal strength, good thermal fatigue resistance, andoxidation resistance; its process properties such as stamping and welding aregood. It has a aging phenomenon in long-term use.   We can supply in form of seamless pipes, steelplates, round steel, forgings, flanges, rings, welded pipes, steel strips, wireand supporting welding materials.

GH1015 is mainly used in the generaltemperature-bearing parts (except turbine blades) for aerospace, aviation, gasturbine and other industrial applications at a combined temperature of 550-1000, and the turbine engine combustion chambers and afterburners forwork below 950 .

II. Chemicalcomposition: %

C≤

Si≤

Mn≤

P≤

S≤

Cr≥

Ni≥

Mo≥

Cu≤

0.08

0.6

1.5

0.02

0.015

19.0-22.0

34.0-39.0

2.50-3.20


Other

N≤

Al≤

Ti≤

Fe≤

B≤

Ce≤

W≤

Nb≤

-

-

-

Balance

0.01

0.05

-

-

III. Mechanicalproperties:

1. Heat treatment system: 1140-1170 aircooling

2. Tensile strength σb (MPa): ≥680

3. Conditional yield strength σ0.2 (MPa):≥630

4. Elongation δ5 (%): ≥35

5. Section shrinkage rate ψ (%): ≥40


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CONTACT / CHINA
If you have any needs or questions, please let us know.
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with satisfactory services

Email:sales@czam-alloy.com

+86-13270375917

CHANGZHOU ALLOY MATERIAL
ADD

No 217 Huangshan St,xinbeiqu, changzhou, jiangsu, China


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