GH4093高温合金

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Product information

Grade: GH4093
Steel mills: Haynes; SMC; ATI; VDM; Outokumpu; NYK; Jinri Tiefu, Fushun/ Northeast Special Steel, etc.
GH4093 ( GH93 ) is a nickel-based precipitation hardening deformation superalloy with excellent high-temperature properties and corrosion resistance, widely used in aerospace, energy, and chemical industries. ‌
High-temperature properties
The long-term working temperature can reach 750℃, and the short-term usage temperature can reach 800℃. It still maintains excellent high-temperature strength and creep resistance in high-temperature environments (such as 750℃), ensuring the stability of components under complex conditions. ‌
Corrosion resistance
It can resist various corrosive media such as acids, alkalis, and salts, and is suitable for corrosive environments such as chemical and petroleum industries. For example, it performs well in equipment such as high-temperature steam generators and catalyst cracking tubes. ‌
Antioxidation
It can form a stable oxide film at high temperatures to prevent further oxidation, suitable for high-temperature components such as turbine blades of aircraft engines. ‌
Processing and welding performance
It can be processed into complex-shaped components through various processes such as forging, rolling, and welding, and has good hot working plasticity, making it easy to shape. ‌
Microstructure stability
It maintains a stable microstructure for a long time at high temperatures (such as 750℃), without harmful phase changes, ensuring the durability of performance.

Product parameter

Chemical composition 
Nickel (Ni)
The content is approximately 47.0% to 51.0%, providing excellent corrosion resistance and high-temperature strength as a matrix element. ‌
Chromium (Cr)
The content is 18.00% to 23.00%, enhancing oxidation resistance and corrosion resistance. ‌
Cobalt (Co)
The content is 15.00% to 21.00%, improving high-temperature strength and resistance to thermal fatigue. ‌
Titanium (Ti)
The content is 2.00% to 3.00%, forming strengthening phases with aluminum, enhancing creep resistance and high-temperature stability. ‌
Aluminum (Al)
The content is 1.00% to 2.00%, further strengthening the alloy and optimizing creep performance. ‌ Other elements
Carbon (C): ≤ 0.13%;
Silicon (Si): ≤ 1.00%;
Manganese (Mn): ≤ 1.00%;
Phosphorus (P): ≤ 0.015%;
Sulfur (S): ≤ 0.020%;
Copper (Cu): ≤ 0.200%.

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.