• Suzhou Xunshi New Material Co., Ltd
    Daniel Weree
    Have been business relationship for 3 years, great partner for Nickel Cobalt Alloy!
  • Suzhou Xunshi New Material Co., Ltd
    Carolina Fasio
    On-time delivery. And support is good and fast.
Contact Person : Allen Sun
Phone Number : +86 18112628895
WhatsApp : +8618112628895

GH2747 Precipitation Hardened Nickel Based High Temperature Resistant Alloy China Origin

Place of Origin China
Brand Name XUNSHI
Certification ISO9001:2015
Model Number GH2747
Minimum Order Quantity 50kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30 days
Payment Terms T/T
Supply Ability 5000kg per month

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WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Precipitation Hardened Nickel Based Alloy Equal Name GH747, ЭП747(Russia)
Spec GB/T 14992, Q/GYB 511 GH2747 Avialable Forms Plates, Rods, Seamless Pipe, Wire, Forgings
Density 7.78g/cm3
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Product Description

High Temperature Resistant 1300 °C Precipitation Hardened Nickel Based Alloy GH2747


GH2747 is a Precipitation hardened Iron-nickel-chromium-based high temperature alloy used in a solid solution state with a long-term operating temperature of 1100~1250 °C, Short-time use temperature up to 1300 °C . GH2747 have high strength and good tissue stability, with excellent oxidation resistance and corrosion resistance, and GH2747 also have good welding properties and can be welded by various processes.



used to make high-temperature antioxidant components in aviation and space engine combustion chambers, It is also used to make various industrial furnace rollers, drives, thermocouple casing and other heat-resistant parts. Especially suitable for petrochemical, nuclear energy, metallurgy and other fields with high-temperature antioxidant devices.


Equal Grades

GH747, ЭП747(Russia)



GB/T 14992, Q/GYB 511 GH2747, Q/GYB 512 GH2747


Chemical compositions(GB/T 14992)

Element C Cr Ni Al Fe
(%) ≤0.10 15.00~17.00 44.00~46.00 2.90~3.90 Blance
Eelment Ce Mn Si S P
(%) ≤0.030 ≤1.00 ≤1.00 ≤0.020 ≤0.025




Available forms

Plates, rods, Seamless pipe, wire, forgings

We also can provide other parts according to customer request.

Hot rolled and forged rods are delivered in rolled or forged state, diameter5-200mm.

Seamless pipe delivered in cold pull or solid + pickling state, diameter 1-100mm.

GH2747 Precipitation Hardened Nickel Based High Temperature Resistant Alloy China Origin 0GH2747 Precipitation Hardened Nickel Based High Temperature Resistant Alloy China Origin 1


Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.



· Highly experienced in alloy industry

· Top experts of industry in China

· Advanced technology and process from top famous institutes in China

· Advanced devices through whole production and inspection process

· Strict quality control system

· Company motto: best service, most value

· Smart sales policy


Service Items of XUNSHI

· Non-standard product research and pre-production

· Fabrication of products

· Cutting, splitting for sheets and plates in stock

· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)

· Surface finish (peeling, gridding, polishing)

· Logistics service

· Customized packing service (also for exporting)

· Import and export (XUNSHI is certificated)

· Document translation

· Hard-to-find material sourcing


Customers of XUNSHI

Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.


Where is XUNSHI

A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.

B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).

C- 20KM from Shanghai Hongqiao Airport

D- 20KM from Shanghai Hongqiao Railway Station

E- You can contact XUNSHI sales for a pickup service.