GH2038 superalloy

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Product information

Brand name: GH2038
Steel Works: Haynes; SMC; ATI; VDM; Outokumpu; NYK; Nippon Steel, Fushun/Northeast Special Steel, etc
Supply specifications: sheet, strip, pipe, bar, coil, forgings, wire
‌ excellent mechanical properties ‌ : GH2038 alloy has a high temperature strength, the high temperature yield strength and durable strength than the same kind of steel, but also has a high creep strength and durable properties, so that it in the high temperature environment to maintain stable mechanical properties ‌.
‌ good oxidation resistance ‌ : GH2038 alloy can form a dense oxide film at high temperature, which effectively prevents the further oxidation and improves the oxidation resistance. In addition, its low oxidation rate enables it to maintain a long service life in high temperature environments ‌.
‌ Excellent thermal stability ‌ : GH2038 alloy shows excellent thermal stability at high temperatures, and can maintain good mechanical properties and corrosion resistance in the environment below 700℃ ‌.
‌ Good corrosion resistance ‌ : as a nickel-based superalloy, GH2038 has certain corrosion resistance, especially in high temperature environments, thanks to the design and optimization of its chemical composition ‌.
‌ good machinability ‌ : GH2038 alloy has good machinability and weldability, easy machining, suitable for the manufacture of various high-temperature structural parts ‌.
A wide range of applications for GH2038 alloys include:
Aviation ‌ : high-temperature components such as turbine discs and blades for aircraft engines, aircraft fuselages and wings ‌.
‌ aerospace ‌ : high-temperature components such as combustion chambers and nozzles of rocket engines ‌.
‌ energy field ‌ : used in the manufacture of high temperature furnaces and heat treatment equipment

Product parameter

Chemical composition
Nickel (Ni) : About 48-52%
Chromium (Cr) : about 18-22%
Molybdenum (Mo) : about 8-10%
Cobalt (Co) : About 10-12%
Aluminum (Al) : About 4-5%
Mechanical property
Tensile strength (σb) ≥784 MPa
Yield point (σs) ≥441 MPa
Elongation after fracture (δ) ≥15%
Section shrinkage (ψ) ≥15%
Hardness (HBW) 3.5~3.9
Shock absorption energy (KV2) ≥ 29.4J

Product display

COMPANY PROFILE




Shiyu Metal Material Technology Co., Ltd. is a collection of procurement, processing, agent, sales, logistics, warehousing in one of the enterprises, the company has a large-scale spot supply base in China, with domestic and foreign large steel mills and suppliers to maintain good relations of cooperation, with a full range of multi-channel procurement resources.
Shiyu Metal main products: nickel base alloy, Hastelloy, super austenitic stainless steel, duplex stainless steel, cobalt base alloy, pure nickel, titanium and titanium alloy, heat resistant, corrosion resistant alloy and other kinds of steel, a large number of product categories, can meet the size and thickness customization, prefabrication and other diversified needs.
The company has ISO9001 quality certification, the company's product standards include: the United States (UNS) ASTM /ASME, AMS, German DIN/EN, Japan (SUS) JIS and other standards supply, provide the original material certificate. We can supply according to the standards and technical requirements provided by customers to ensure that the goods and specifications are complete to meet the needs of various merchants. From raw materials to finished products, all go through three quality inspection to ensure the qualified rate of finished products. Shiyu Metal strives for perfection in every detail to ensure that the quality of products in different countries and regions around the world can meet international standards. Shiyu Metal has established a good strategic cooperative relationship with the world famous steel mills such as HAYNES, ATI, SPECIALMETALS, VDM, OUTOKUMPU, Japan Metallurgy, Nippon Steel, and Datong Special Steel.
The products supplied by Shiyu Metal are widely used in nuclear power, petrochemical, mechanical engineering, precision processing, aerospace, electronic instruments, medical equipment, automobile manufacturing, environmental protection, wind power application, seawater desalination, shipbuilding industry, paper making machinery, mining engineering, cement manufacturing, metallurgical manufacturing, corrosion resistant environment field, high temperature environment field, mold field, etc. It is a global high-quality supplier of special steel materials.
Shiyu Metal Material Technology Co., Ltd. is committed to the purchase, agent and sales of special steel, and has a perfect special steel sales management system and product quality supervision system. The company has been adhering to the "integrity, innovation, responsibility, win-win" business philosophy, adhere to the "quality first, customer first" service purpose, to provide customers with quality services and high-quality steel products. Shiyu Metal actively participates in the development of domestic steel industry ecology, and is willing to contribute to the development of national special steel.



ENTERPRISE ADVANTAGE




SERVICE

From steel procurement, processing, logistics, warehousing, 
Shiyu Metal has a perfect management system, tailor-made solutions for each customer, strictly control each link, to ensure safe, efficient and accurate product delivery to customers;




RESOURCE

Shiyu Metal maintains good cooperative relations with medium and large steel mills and suppliers at home and abroad, 

and has established good strategic cooperative relations with world famous steel mills such as the United States, Germany, Finland and Jap.




SCALE

Shiyu Metal set procurement, processing, agency, sales, logistics, 

warehousing in one, can provide customers with steel products procurement, processing, logistics and other one-stop services.




PRODUCT

Shiyu Metal operates a wide range of steel products, can provide customers with product size and width customization, prefabrication and other services, perfect product quality supervision system, to ensure high standards of product quality, high quality.