High Temperature Alloy Ns1501 Ns1502 Ns1601 Ns1602 H01501 H08120 H01601 H01602 Superalloy Tube Duplex Steel Pipe Corrosion Resistance

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: NS1501 NS1502 NS1601 NS1602 H01501 H08120 H01601 H
• 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 remarkable alloy tube that can endure significant stress while offering exceptional resistance to oxidation and corrosion.
Nickel-based and cobalt-based superalloys dominate the industry. These can be categorized into deformation superalloys, casting superalloys, and powder metallurgy superalloys, based on the preparation process. They can also be classified by their strengthening methods: solid solution strengthening, precipitation strengthening, oxide dispersion strengthening, and fiber strengthening. Superalloys are indispensable in manufacturing high-temperature components like turbine blades, guide blades, turbine discs, high-pressure compressor discs, and combustion chambers for aviation and naval, and industrial gas turbines. They are also crucial in space vehicles,  petrochemical equipment, and energy conversion technologies such as coal conversion.

Exquisite Manufacturing Process for High-Temperature Alloy Pipes

For manufacturing processes without or with minimal aluminum and titanium, superalloys are typically melted in an electric arc furnace or a non-vacuum induction furnace. When superalloys containing aluminum and titanium are melted in an atmospheric environment, controlling elemental loss and avoiding gas and inclusions is challenging, necessitating vacuum smelting. To further reduce inclusions and improve ingot structure, double processes like smelting and secondary remelting are used. Key smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while principal remelting methods involve vacuum consumable furnace and electroslag furnace.
Solid solution-strengthened alloys and alloys with lower aluminum and titanium content (less than 4.5% combined) can be forged. Alloys containing aluminum and titanium are generally processed by extrusion or rolling before hot rolling, with certain products requiring additional cold rolling or cold drawing. Large-diameter alloy ingots or billets must be forged using hydraulic or high-speed forging presses.
Highly alloyed and deformation-resistant alloys are widely used in precision casting processes, such as for turbine blades and guide blades. To mitigate grain boundaries perpendicular to the stress axis and porosity in cast alloys, recent developments focus on directional crystallization processes. This method ensures grains grow along one 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 optimal axial heat dissipation between the liquidus and solid phase lines. Additionally, single crystal blade manufacturing processes have been explored to eliminate all grain boundaries effectively.
Comprehensive Product Parameters

Product Name	NS1501 NS1502 NS1601 NS1602 H01501 H08120 H01601 H01602 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.

ApplicationsThe applications of superalloy tubes span across various industries, including aerospace, energy, and petrochemical sectors.
In aerospace, superalloy tubes are pivotal in manufacturing critical components like aircraft engines, turbine blades, and combustion chambers. Their superior high-temperature performance and corrosion resistance ensure engines operate efficiently and stably in high-temperature, high-pressure environments.
In the energy sector, superalloy tubes are essential for constructing reactor components in nuclear power plants, steam turbine blades, and other high-temperature parts, providing crucial support for energy industry advancements.
In the petrochemical industry, superalloy tubes excel in catalysts, reactors, refinery towers, and similar equipment due to their outstanding corrosion resistance and high-temperature stability.
Superalloy tubes boast unique properties, including exceptional high-temperature mechanical performance, oxidation resistance, and corrosion resistance.

Our Competitive Advantages

Premium Quality Materials:

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

Cutting-edge Technology:

Our manufacturing leverages state-of-the-art 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.
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