Corrosion Resistance High Temperature Alloy Ns3203 Ns3204 Ns3301 Ns3302 H10675 H10269 H03301 H03302 Superalloy Tube Seamless Steel Pipe

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: NS3203 NS3204 NS3301 NS3302 H10675 H10269 H03301
• 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 specialized alloy tube engineered to endure significant stress while providing exceptional oxidation and corrosion resistance.
Nickel-based superalloys and cobalt-based superalloys. Depending on the preparation process, these can be categorized into deformation superalloys, casting superalloys, and powder metallurgy superalloys. Based on the strengthening method, they include solid solution strengthening, precipitation strengthening, oxide dispersion strengthening, and fiber strengthening (see metal strengthening). Superalloys are crucial in the manufacturing of 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 are also integral to space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and energy conversion devices like coal conversion.

High Temperature Alloy Pipe Manufacturing Process

The manufacturing process for superalloys with low or no aluminum and titanium content typically uses 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 reduce inclusions and enhance ingot crystal structure, a combined smelting and secondary remelting process can be employed. Key smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace. Remelting is primarily done using vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and alloy ingots with low aluminum and titanium content (less than 4.5% combined) are suitable for forging. Alloys with aluminum and titanium typically undergo extrusion or rolling before hot rolling, with some products requiring further cold rolling or cold drawing. Large diameter alloy ingots or cakes are forged using hydraulic presses or fast forging hydraulic presses.
Highly alloyed and deformation-resistant alloys are widely used in precision casting, such as in turbine blades and guide blades. Recent advancements have developed directional crystallization processes to minimize grain boundaries perpendicular to the stress axis and reduce porosity in cast alloys. This process promotes grain growth along a single crystal direction during alloy solidification, resulting in parallel columnar crystals without transverse grain boundaries. Achieving directional crystallization requires maintaining a substantial axial temperature gradient and effective axial heat dissipation between the liquidus and solid phase lines. Additionally, single crystal blade manufacturing processes are being explored to eliminate all grain boundaries.
Product Parameter

Product Name	NS3203 NS3204 NS3301 NS3302 H10675 H10269 H03301 H03302 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 in aerospace, energy, petrochemical, and various other fields.
In aerospace, superalloy tubes are pivotal in crafting key components like aircraft engines, turbine blades, and combustion chambers. Their superior high-temperature performance and corrosion resistance ensure efficient, stable engine operation under extreme conditions.
In the energy sector, superalloy tubes are essential for manufacturing nuclear reactor components, steam turbine blades, and other high-temperature elements, significantly advancing the energy industry.
In petrochemicals, superalloy tubes are extensively used in catalysts, reactors, refinery towers, and other equipment due to their excellent corrosion resistance and high-temperature stability.
Superalloy tubes boast unique properties, including outstanding high-temperature mechanical performance, oxidation resistance, and corrosion resistance.

Our Advantages

Qualitative Materials:

We utilize premium-grade raw materials to ensure our products deliver exceptional strength, durability, and longevity.

Advanced Technology:

Our manufacturing process incorporates cutting-edge technologies, including advanced smelting, continuous casting, and precision rolling techniques.

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