china high temperature alloys gh3030 super alloy suppliers

china high temperature alloys gh3030 super alloy suppliers

Short Description:

Solid solution strengthening type high-temperature alloy GH3030.The alloy has been tested in aero-engines for a long time, and it is mainly used for combustion chamber and afterburner parts and parts such as casing mounting edges.The main supply form of the product:wire,strip,plate,bar,pipe.The minimum order quantity is 50kg.

Product Detail

Our Advantage

Product Tags

GH3030 is an early developed 80Ni-20Cr solid solution strengthened superalloy with simple chemical composition, satisfactory thermal strength and high plasticity below 800˚C, and good oxidation resistance, thermal fatigue, cold stamping and welding processes performance. The alloy is single-phase austenite after solution treatment, and the structure is stable during use. The main products are cold-rolled sheets, and deformed products such as bars, rings, wires and pipes can also be supplied. It is mainly used for turbine engine combustion chamber components that work below 800˚C and other high-temperature components that require oxidation resistance below 1100˚C but with little load. GH3030 has strong heat processing and cold processing performance, and is used to make various chemical equipment and supporting accessories.

ЭИ435, ХН78Т

Chemical composition

Ni Cr C Si Mn Ti Al Fe S P
Bal. 19-22 ≤0.12 ≤0.8 ≤0.7 0.15-0.35 ≤0.15 ≤1 ≤0.01 ≤0.015

Density 8.3g/cm3
Melting point 1374-1420 ˚C

Heat treatment system
The solid solution temperature is 980-1020˚C. The cooling method is air-cooled for hot-rolled plates, cold-rolled sheets and ring billets, cold-drawn bars are water-cooled or air-cooled, and pipes are water-cooled.

Quality specifications and supply status

Deformed products of various specifications can be produced, bars and ring blanks are heat treated and delivered; hot-rolled plates, cold-rolled sheets and pipes are supplied after solution and pickling; wires for cold heading are in the state of solution and pickling. Delivery of pan-shaped goods in straight strips, solid solution straight strips and polished goods cold drawn; pipes are delivered in solid solution and pickled state; cold drawn rods are annealed, annealed plus pickled, annealed plus polished, cold drawn State delivery.

Melting and forging process

Vacuum arc remelting, non-vacuum induction furnace plus electroslag melting.

Application overview and characteristic requirements
The alloy has been tested for a long time in aero engines, and is mainly used for parts of combustion chamber and afterburner, as well as parts such as casing mounting edges.The main product is cold rolled sheet, but also deformed products such as bar, ring, wire and tube can be supplied.

Supply form and specification

Alloy grade Form Specification
GH3030 Wire Diameter=0.03mm~8mm
GH3030 Flat wire Width=0.4~40mm Thick=0.03~2.9mm
GH3030 Strip width=8~250mm ThickT=0.1~3.0mm
GH3030 Foil width=6~120mm Thick=0.003~0.1mm
GH3030 Bar Diameter=8~100mm Long=50~1000

superalloy Series:

GH3030  GH4145  GH4169

Hastelloy C2  Hastelloy C4  Hastelloy C276  Hastelloy X

Incoloy 800H  Incoloy 825

Inconel 600  Inconel 625  Inconel 718  Inconel 725  Inconel X750

Monel 400  Monel K500

Nimonic 75A  Nimonic263

Company Profile

Shijiazhuang Chengyuan Alloy Material Co., Ltd. is a high-tech enterprise specializing in the production of various alloy materials. It has an advanced and complete production line, including material smelting, surface cleaning, rolling, slitting, and a complete test process. Meet the corresponding quality inspection of different products. The company focuses on the production and supply of various electric heating alloys, expansion alloys, soft magnetic alloys, elastic alloys, high temperature alloys and all kinds of pure metals. The product forms include wire, flat wire, strip, plate, bar, foil, Seamless pipe, wire mesh, powder, etc. can meet the application needs of different customers. The various performance indicators of the product are strictly in accordance with the national standards. If customers put forward non-standard requirements, they can also be implemented by reference.


Our products are widely used in heating equipment, machinery manufacturing, electric furnace production, instrumentation, household appliances, mineral mining, aerospace, petroleum and nuclear power and other industries, and have received good market feedback. Our products have stable delivery time, excellent quality, sophisticated packaging, and high repurchase rate. They are not only widely recognized in the domestic market, but also have a good reputation in the international market.


Packing and transport

Application area

Application area

Our service

* OEM manufacturer

* We will deliver the goods to the warehouse of the customer's agent in any city in China.

* Terms of delivery: EXW, FCA, FOB, CIF, CPT, DAP

* Mode of transport: Sea, Auto, Railway, Air and Express

* Payment terms: Bank Transfer, Western Union, PayPal, Alipay

* Quality Certificate:

In order to improve the quality of products and services, with each order we provide a quality certificate for goods, which includes measured data - chemical composition, electrical resistivity, tensile strength, elongation, melting number, etc.

Cheng Yuan Alloy Material Co., Ltd

Email: alexey@chyalloy.com

Tel .: +86 13673186216

+86 311 8803 3197




Q: Does your company provide samples?

A: Yes, we provide samples for free, and buyers need to bear the corresponding shipping costs.

Q: How long is your company's delivery time?

A: If the goods are in stock, it is usually 5-10 days. Or if the goods are not in stock, it is 15-20 days, according to quantity.

Q: What are the payment terms of your company?

A: Payment <=1000USD, 100% in advance. For payment>=1000 USD, pay 30% T/T in advance, and pay the balance before shipment.

Q: Do you test all goods before delivery?

A: Yes, we have a strict product inspection process, and 100% testing will be carried out before delivery.

Q: How does your company maintain long-term and stable business relationships with customers?

A: 1. We strictly control the quality of our products and the prices are reasonable to ensure that our customers benefit;

2.We do our best to do a good job in product packaging to ensure that the product is intact during transportation.

3.In order to meet the requirements of customers in different countries for product performance, we have a separate test furnace to debug product performance.

Q: How to get in touch with your company?

A: You can contact us at any time via email, phone, fax, Skype, Whatsapp or mobile phone,

Phone/Whatsapp/WeChat: +86-13673186216

Email: alexey@chyalloy.com

Q: What are your working hours?

A: Monday to Sunday: 24 hours, any time, as long as you need it, you can contact us. We will reply to you as soon as possible.

Q: What are the payment terms of your company?

A: T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal.

Ready to get started? Contact us today for a free quote!

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