High Temperature Alloy Pipe Hastelloy Pipe K423 K423A K424 K430 C74230 C74231 C74240 C74300 Superalloy Tube Pipe Seamless Steel Round Pipe Hastelloy Pipe

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: K423 K423A K424 K430 C74230 C74231 C74240 C74300
• 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 exceptional alloy tube designed to endure immense stress while offering outstanding oxidation and corrosion resistance.
Our superalloys come in two primary types: nickel-based and cobalt-based. Based on their preparation, these can be categorized as deformation superalloy, casting superalloy, and powder metallurgy superalloy. Depending on their strengthening methods, they are classified into solid solution strengthening, precipitation strengthening, oxide dispersion strengthening, and fiber strengthening. These remarkable superalloys are predominantly employed in creating 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 crucial in manufacturing space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and energy conversion devices such as coal conversion systems.

High Temperature Alloy Pipe Manufacturing Process

The manufacturing process for superalloys with minimal or no aluminum and titanium typically involves electric arc furnace or non-vacuum induction furnace smelting. For superalloys containing aluminum and titanium, vacuum smelting is essential to control element burning loss and minimize gas and inclusions. To further enhance the quality, a dual process combining smelting and secondary remelting can be employed, using methods like electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace for smelting, and vacuum consumable furnace and electroslag furnace for remelting.
Solid solution strengthened alloys and alloy ingots with low aluminum and titanium content (less than 4.5%) can undergo forging. Alloys with higher aluminum and titanium content are initially processed through extrusion or rolling, followed by hot rolling, and subsequently, some products may require further cold rolling or drawing. Large diameter alloy ingots or cakes necessitate forging by hydraulic or fast forging hydraulic presses.
Highly alloyed and non-deformable alloys are prevalent in precision casting, particularly for manufacturing turbine blades and guide blades. To mitigate grain boundaries perpendicular to the stress axis and eliminate porosity in cast alloys, directional crystallization processes are implemented. This approach promotes crystal growth along a single direction during alloy solidification, yielding parallel columnar crystals devoid of transverse grain boundaries. Achieving directional crystallization mandates maintaining a substantial axial temperature gradient and optimal axial heat dissipation between the liquidus and solid phase lines. Moreover, the development of single crystal blade manufacturing processes aims to entirely eradicate grain boundaries.
Product Parameter

Product Name	K423 K423A K424 K430 C74230 C74231 C74240 C74300 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 have extensive applications across diverse fields, including aerospace, energy, petrochemical, and more.
In the aerospace sector, superalloy tubes are pivotal in creating key components like aircraft engines, turbine blades, and combustion chambers. Their superior high-temperature performance and corrosion resistance ensure engines operate efficiently and reliably under extreme conditions.
Within the energy industry, superalloy tubes are integral to manufacturing reactor components for nuclear power plants, steam turbine blades, and other high-temperature parts, significantly contributing to the sector's advancement.
In the petrochemical industry, superalloy tubes are extensively used in catalysts, reactors, refinery towers, and other equipment, thanks to their excellent corrosion resistance and high-temperature stability.
Superalloy tubes are distinguished by their exceptional high-temperature mechanical properties, oxidation resistance, and corrosion resistance, offering unmatched performance.

Our Advantages

Qualitative Materials:

We utilize premium-grade raw materials, ensuring our products deliver extraordinary strength, durability, and longevity.

Advanced Technology:

Our manufacturing leverages state-of-the-art technologies, including advanced smelting, continuous casting, and precision rolling techniques, ensuring superior quality and precision in every product we deliver.

Customized Service:

We provide bespoke design and manufacturing services to cater to the unique needs and specifications of our clients, offering tailored solutions that meet the highest standards of excellence.

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, ensuring unparalleled customer satisfaction and product reliability.

Q2: What are your terms of payment?

A: A 30% T/T deposit is required upfront, with the remaining 70% payable before delivery, ensuring a smooth and reliable transaction process.

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, allowing them to choose the best option for their needs.

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 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, ensuring you get a firsthand experience of our top-quality products.
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