High Temperature Alloy Pipe Gh4698 Gh4708 Gh4710 Gh4738 H46980 H47080 H47100 H47380 Superalloy Tube Nickel Alloy Pipe Custom Size

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: GH4698 GH4708 GH4710 GH4738 H46980 H47080 H47100
• Composition: Alloy Steel Pipe
• Technique: Welded
• Shape: Pipe/Tube
• Surface Treatment: Polished
• Special Use: Wear Resistant Steel
• Application: Industry
• Welding Line Type: ERW/Seamless
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting, Mo
• Certification: ISO 9001
• Technical Treatment: Cold Rolled, Welding and Cold Forming
• Transport Package: Standard Seaworthy Package
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

Our premium-grade superalloy tubes are meticulously crafted to withstand immense stress while offering superior oxidation and corrosion resistance, ensuring durability in the most challenging environments.
Our portfolio includes high-performance nickel-based and cobalt-based superalloys. Based on the preparation process, we categorize these into deformation superalloys, casting superalloys, and powder metallurgy superalloys. According to their strengthening methods, they include solid solution strengthening types, precipitation strengthening types, oxide dispersion strengthening types, and fiber strengthening types. These superalloys are indispensable in manufacturing high-temperature components like turbine blades, guide blades, turbine discs, high-pressure compressor discs, and combustion chambers for aviation, naval, and industrial gas turbines. Additionally, they are integral to space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and various energy conversion devices such as coal conversion units.

Cutting-Edge Manufacturing Process for High-Temperature Alloy Pipes

For superalloys with minimal or no aluminum and titanium content, we employ electric arc furnaces or non-vacuum induction furnaces for smelting. When dealing with aluminum and titanium-containing superalloys, vacuum smelting is essential to control element burning loss and reduce gas and inclusions. We further enhance the product quality by combining smelting with secondary remelting, utilizing electric arc furnaces, vacuum induction furnaces, and non-vacuum induction furnaces for smelting, and vacuum consumable furnaces and electroslag furnaces for remelting.
Solid solution strengthened alloys and ingots with low aluminum and titanium content (under 4.5%) are ideal for forging. Alloys with higher aluminum and titanium content undergo extrusion or rolling, followed by hot rolling, and potentially further cold rolling or cold drawing. Large diameter alloy ingots or cakes are forged using hydraulic or fast forging hydraulic presses for optimal results.
Highly alloyed and less deformable alloys are predominantly used in precision casting, especially for components like turbine and guide blades. To minimize grain boundaries perpendicular to the stress axis and porosity, directional crystallization processes have been developed, resulting in parallel columnar crystals with no transverse grain boundaries. This process requires maintaining a significant axial temperature gradient and efficient axial heat dissipation between the liquid and solid phases. Research is also advancing towards eliminating all grain boundaries through single crystal blade manufacturing techniques.
Product Parameter

Product Name	GH4698 GH4708 GH4710 GH4738 H46980 H47080 H47100 H47380 Superalloy Tube
Material	Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy
Shape	Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet
Grade	Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L
	Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc
	Alloy : Alloy 20/28/31;
	Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g;
	Haynes: Haynes 230/556/188;
	Inconel Series:Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20;
	Incoloy: Incoloy 800/800H/800HT/825/925/926;
	GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
	Monel: Monel 400/K500/R405
	Nitronic: Nitronic 40/50/60;
	Nimonic: Nimonic 75/80A/90/A263 ;
Specification	Wire: 0.01-10mmStrip: 0.05*5.0-5.0*250mm Bar: φ4-50mm;Length 2000-5000mmPipe: φ6-273mm;δ1-30mm;Length 1000-8000mmSheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm
Product Characteristics	1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys.2.According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc..
Inspection	ISO,SGS,BV and so on.
Application	High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturingand combustion chambers used in the manufacture of aviation, naval and industrial gas turbines
Packaging	1. cases packed in wooden cases2. paper packaging3. plastic packing4. foam packagingPackaging according to customer requirements or products
Delivery	7-25days or according to the product
Payment	T/T,Western Union,MoneyGram,According to customer requirements paymentsfor offline orders.

ApplicationSuperalloy tubes find extensive applications across aerospace, energy, petrochemical, and other industries.
In aerospace, these tubes are crucial for manufacturing key components like aircraft engines, turbine blades, and combustion chambers. Their exceptional high-temperature performance and corrosion resistance ensure the engine's efficient and stable operation in harsh conditions.
In the energy sector, superalloy tubes are vital for constructing reactor components in nuclear power plants, steam turbine blades, and other high-temperature parts, fostering the industry's growth and reliability.
Within the petrochemical industry, superalloy tubes are essential for catalysts, reactors, refinery towers, and other equipment due to their excellent corrosion resistance and high-temperature stability.
Superalloy tubes boast unique properties such as unparalleled high-temperature mechanical strength, oxidation resistance, and corrosion resistance, making them indispensable in demanding applications.

Our Advantages

Qualitative Materials:

We procure top-tier raw materials to guarantee that our products deliver unmatched strength, durability, and longevity.

Advanced Technology:

Our cutting-edge manufacturing processes utilize state-of-the-art technologies, including advanced smelting, continuous casting, and precision rolling techniques, ensuring the highest quality standards.

Customized Service:

We provide bespoke design and manufacturing services to cater to the unique needs and specifications of our clients.

FAQ

Q1: Why choose your company?

A: With over 16 years of unmatched industry experience and the advantage of our cutting-edge factory, we offer exceptional services supported by our professional and dedicated sales team.

Q2: What are your terms of payment?

A: A 30% T/T deposit is required upfront, with the remaining 70% payable before delivery.

Q3: What are your delivery terms?

A: Our comprehensive terms of trade include FOB, CFR, CIF, and EXW, ensuring flexibility and convenience for our valued customers.

Q4: What is your delivery time?

A: Our standard lead time is impressively swift, typically ranging from 7 to 15 days upon receipt of the deposit, enabling prompt and efficient order fulfillment.

Q5: Can you provide samples?

A: Yes, we proudly offer complimentary samples subject to stock availability. Please note that transportation fees are the responsibility of the buyer.
Certification