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Precipitation Hardened Nickel Based Alloy Seamless Pipe Dia 1-100mm GH2747

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
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,forgings
Density 7.78g/cm3
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GH2747 Inconel Nickel Alloy

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Seamless Pipe Inconel Nickel Alloy

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Precipitation Hardened Nickel Based Alloy

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Product Description

Seamless Pipe Dia 1-100mm GH2747 Precipitation Hardened Nickel Based Alloy

 

Seamless Pipe Diameter 1-100mm GH2747 Precipitation Hardened Nickel Based Alloy

 

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.

Applications

Used to making 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.

 

GH2747 antioxidant property

GH2747 has a lower material cost than the same type of high temperature alloy, based on increasing the chromium content to improve Aluminum content and add the micro rare earth elements to greatly improve the oxidation resistance of the alloy at 1000℃ -1300℃

 

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

 

Thermal treatment

Alloys are used in a solid solution state. The standard heat treatment for hot-rolled,forged rods and cold-pulled seamless pipes is: 1000~1200 °C, air-cooled, the temperature preservation time is adjusted according to the product size.

 

Equal Grades

GH747, ЭП747(Russia)

 

Standards

GB/T 14992, Q/GYB 511 GH2747 

Density: 7.78g/cm3

 

Available forms

Plates, rods, Seamless pipe, wire, forgings

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

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

We also can provide other parts according to customer request.

 

 

Precipitation Hardened Nickel Based Alloy Seamless Pipe Dia 1-100mm GH2747 0

Precipitation Hardened Nickel Based Alloy Seamless Pipe Dia 1-100mm GH2747 1