High Temperature Alloy Pipe Gh4742 Gh5188 Gh5605 H47420 H51880 H56050 Superalloy Tube Pipe Seamless Steel Round Pipe

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: GH4742 GH5188 GH5605 H47420 H51880 H56050
• 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 a specialized alloy tube designed to endure significant stress while providing superior oxidation and corrosion resistance.
Nickel-based superalloys and cobalt-based superalloys stand at the forefront of high-performance materials. These can be classified into deformation superalloy, casting superalloy, and powder metallurgy superalloy based on their preparation process. Depending on their strengthening method, they can be solid solution strengthened, precipitation strengthened, oxide dispersion strengthened, or fiber strengthened. Superalloys are indispensable in producing high-temperature components such as turbine blades, guide blades, turbine discs, high-pressure compressor discs, and combustion chambers for aviation, naval, and industrial gas turbines. They also find applications in spacecraft, petrochemical equipment, and energy conversion devices like coal conversion systems.

High Temperature Alloy Pipe Manufacturing Process

The manufacturing process for superalloys typically excludes or minimizes aluminum and titanium, using electric arc furnaces or non-vacuum induction furnaces. For aluminum and titanium-containing superalloys, vacuum smelting is preferred to control element burning and limit gas and inclusions. A dual process of smelting and secondary remelting can further refine inclusion content and improve crystal structure. Primary smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while remelting techniques involve vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and low aluminum-titanium alloy ingots (less than 4.5% Al and Ti) can be forged directly. Alloys with higher Al and Ti content are typically extruded or rolled before hot rolling, with some products requiring additional cold rolling or drawing. Large diameter alloy ingots or cakes are forged using hydraulic or fast forging presses.
Highly alloyed, hard-to-deform materials are often cast using precision methods, such as for turbine blades and guide blades. To reduce or eliminate stress-perpendicular grain boundaries and porosities, directional crystallization processes have been developed. These processes ensure grain growth along a single direction during solidification, resulting in columnar crystals without transverse grain boundaries. Achieving directional crystallization requires maintaining a large axial temperature gradient and effective axial heat dissipation. Additionally, single crystal blade manufacturing processes eliminate all grain boundaries.
Product Parameter

Product Name	GH4742 GH5188 GH5605 H47420 H51880 H56050 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.

Application
Superalloy tubes find extensive applications in aerospace, energy, petrochemical, and other industries.
In aerospace, superalloy tubes are crucial for manufacturing aircraft engines, turbine blades, and combustion chambers. Their outstanding high-temperature performance and corrosion resistance ensure efficient and stable engine operation under extreme conditions.
In the energy sector, superalloy tubes are essential for reactor components in nuclear power plants, steam turbine blades, and other high-temperature parts, supporting the industry's growth.
In the petrochemical industry, superalloy tubes are widely used in catalysts, reactors, refinery towers, and other equipment, thanks to their excellent corrosion resistance and thermal stability.
The unique properties of superalloy tubes include exceptional high-temperature mechanical strength, oxidation resistance, and corrosion resistance.

Our Advantages

Qualitative Materials:

We use top-grade raw materials to ensure unparalleled strength, durability, and longevity in our products.

Advanced Technology:

Our manufacturing prowess leverages state-of-the-art technologies, including advanced smelting, continuous casting, and precision rolling techniques, ensuring unparalleled quality and precision.

Customized Service:

We provide bespoke design and manufacturing services tailored to the unique needs and specifications of our esteemed clients, guaranteeing satisfaction and excellence in every project.

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. Our professional and dedicated sales team stands ready to assist you, ensuring a seamless and gratifying experience.

Q2: What are your terms of payment?

A: A 30% T/T deposit is required upfront, with the remaining 70% payable before delivery. This ensures a secure and straightforward transaction process for both parties.

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. These options cater to various logistical preferences and requirements.

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. This ensures prompt and efficient order fulfillment to meet your project timelines.

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. This allows you to evaluate our top-tier products firsthand.
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