Casting High Temperature Alloy Pipe K438 K438g K441 K461 C74380 C74381 C74410 C74610 Superalloy Tube Pipe Seamless Steel Round Pipe

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: K438 K438G K441 K461 C74380 C74381 C74410 C74610
• 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 a specialty metal tube designed to withstand high stress while offering exceptional oxidation and corrosion resistance.
Nickel-based and cobalt-based superalloys shine through their advanced categories: deformation superalloy, casting superalloy, and powder metallurgy superalloy. Strengthen them with solid solution, precipitation, oxide dispersion, or fiber strengthening methods. Superalloys are crucial for manufacturing high-temperature components like turbine blades, guide vanes, turbine discs, high-pressure compressor discs, and combustion chambers for aviation, naval, and industrial gas turbines. They also excel in space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and energy conversion devices such as coal conversion.

High Temperature Alloy Pipe Manufacturing Process

Manufacturing high-performance superalloys requires precision. For non-aluminum and titanium superalloys, electric arc furnaces or non-vacuum induction furnaces suffice. However, for superalloys containing aluminum and titanium, vacuum smelting is essential to control element loss and reduce gas and inclusions. Advanced techniques combining smelting with secondary remelting using vacuum consumable and electroslag furnaces optimize inclusion content, distribution, and crystalline structure.
Solid solution strengthened alloys and low aluminum-titanium alloy ingots (under 4.5%) are typically forged. High aluminum-titanium alloys undergo extrusion or rolling, followed by hot and sometimes cold rolling or drawing. Large diameter ingots require forging by hydraulic or fast forging hydraulic presses.
Highly alloyed, difficult-to-deform alloys now leverage precision casting for turbine blades and guide blades. Directional crystallization grows parallel columnar crystals, eliminating transverse grain boundaries and improving structural integrity. Establishing a strong axial temperature gradient during solidification is vital. Additionally, single crystal blade manufacturing is being refined to further eliminate grain boundaries.
Product Parameter

Product Name	K438 K438G K441 K461 C74380 C74381 C74410 C74610 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 excel in diverse fields, including aerospace, energy, and petrochemical industries.
In aerospace, superalloy tubes manufacture crucial components like aircraft engines, turbine blades, and combustion chambers. These tubes ensure engines operate efficiently and stably under high temperature and pressure.
In the energy sector, superalloy tubes construct nuclear reactor components, steam turbine blades, and other high-temperature parts, driving the energy industry's progress.
In petrochemical applications, superalloy tubes are vital for catalysts, reactors, and refinery towers due to their superior corrosion resistance and high-temperature stability.
Superalloy tubes boast unique properties, including exceptional high-temperature mechanical performance, oxidation resistance, and corrosion resistance.

Our Advantages

Qualitative Materials:

We source premium raw materials to ensure our products deliver unmatched strength, durability, and longevity.

Advanced Technology:

Our manufacturing process harnesses cutting-edge technologies, including state-of-the-art smelting, continuous casting, and precision rolling techniques, ensuring the highest quality output.

Customized Service:

We offer bespoke design and manufacturing services, meticulously crafted to meet the unique demands and specifications of our esteemed clients.

FAQ

Q1: Why choose your company?

A: With over 16 years of unparalleled industry expertise and the advantage of our innovative factory, we deliver exceptional services, backed by a professional and dedicated sales team committed to excellence.

Q2: What are your terms of payment?

A: We require a 30% T/T deposit upfront, with the remaining 70% payable prior to delivery, ensuring a smooth and transparent transaction process.

Q3: What are your delivery terms?

A: Our comprehensive trade terms include FOB, CFR, CIF, and EXW, providing 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, ensuring prompt and efficient order fulfillment.

Q5: Can you provide samples?

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