High Temperature Alloy Pipe/Tube Gh5941 Gh6159 Gh6783 H59410 H61590 H67830 Superalloy Tube Pipe with Bright Annealing Hastelloy Pipe

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: GH5941 GH6159 GH6783 H59410 H61590 H67830
• 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

A superalloy tube is an exquisitely engineered alloy tube designed to withstand significant stress while offering exceptional resistance to oxidation and corrosion.
Our superalloys are categorized into nickel-based and cobalt-based variants. Based on the preparation process, they can be classified as deformation superalloys, casting superalloys, and powder metallurgy superalloys. By strengthening method, they are available in solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type, and fiber strengthening type. Superalloys are pivotal 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. Their applications extend to space vehicles, petrochemical equipment, and energy conversion devices such as coal conversion systems.

High Temperature Alloy Pipe Manufacturing Process

The manufacturing process of superalloys devoid of or low in aluminum and titanium typically involves electric arc furnaces or non-vacuum induction furnaces. For superalloys containing aluminum and titanium, vacuum smelting is essential to control element burning loss and minimize gas and inclusions. To further enhance the purity and crystal structure of the ingot, a dual process combining smelting and secondary remelting is employed. The primary smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while the primary remelting methods are vacuum consumable furnace and electroslag furnace.
Alloys that are solid solution strengthened or contain low aluminum and titanium (less than 4.5%) are amenable to forging. Alloys with aluminum and titanium typically undergo extrusion or rolling followed by hot rolling, with some products requiring additional cold rolling or drawing. Large diameter alloy ingots or cakes necessitate forging using a hydraulic press or a fast forging hydraulic press.
Highly alloyed and less deformable alloys are predominantly used in precision casting, such as for turbine and guide blades. To mitigate grain boundaries perpendicular to the stress axis and reduce porosity in cast alloys, directional crystallization processes have been developed. These processes ensure grains grow along a single crystal direction during alloy solidification, resulting in parallel columnar crystals devoid of transverse grain boundaries. Achieving directional crystallization requires establishing and maintaining a substantial axial temperature gradient and effective axial heat dissipation between the liquidus and solid phase lines. Furthermore, single crystal blade manufacturing processes have been refined in recent years to eliminate all grain boundaries.
Product Parameter

Product Name	GH5941 GH6159 GH6783 H59410 H61590 H67830 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.

ApplicationThe application spectrum of superalloy tubes is vast, encompassing aerospace, energy, petrochemical, and other critical sectors.
In the aerospace domain, superalloy tubes are integral to manufacturing key components like aircraft engines, turbine blades, and combustion chambers. Their outstanding high-temperature performance and corrosion resistance ensure engines operate efficiently and stably under extreme conditions.
Within the energy sector, superalloy tubes are indispensable in crafting reactor components for nuclear power plants, steam turbine blades, and other high-temperature components, fundamentally supporting energy industry advancements.
In the petrochemical industry, superalloy tubes are extensively utilized in catalysts, reactors, refinery towers, and other equipment due to their superior corrosion resistance and high-temperature stability.
Superalloy tubes boast unique properties such as exceptional high-temperature mechanical strength, remarkable oxidation resistance, and outstanding corrosion resistance.

Our Advantages

Qualitative Materials:

We exclusively use premium-grade raw materials to ensure our products deliver unmatched strength, durability, and longevity.

Advanced Technology:

Our manufacturing process integrates cutting-edge technologies, including advanced smelting, continuous casting, and precision rolling techniques, ensuring superior product quality.

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.
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