High Temperature Alloy Pipe Ns3402 Ns3403 Ns3404 Ns3405 N06007 H06985 H06030 H06200 Superalloy Tube Seamless Steel Pipe for Corrosion Resistance

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: NS3402 NS3403 NS3404 NS3405 N06007 H06985 H06030
• 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 highly specialized alloy tube engineered to withstand extreme stress while offering exceptional oxidation and corrosion resistance.
Nickel-based superalloys and cobalt-based superalloys shine in their respective categories, each meticulously tailored through sophisticated preparation processes: deformation superalloy, casting superalloy, and powder metallurgy superalloy. The strengthening methods vary, encompassing solid solution strengthening, precipitation strengthening, oxide dispersion strengthening, and fiber strengthening. These superalloys are indispensable in crafting 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 play a critical role in space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and advanced energy conversion devices such as coal conversion systems.

Cutting-Edge High Temperature Alloy Pipe Manufacturing Process

For manufacturing processes that exclude or minimally include aluminum and titanium, superalloys are typically smelted using electric arc furnaces or non-vacuum induction furnaces. If aluminum and titanium are present, controlling element loss and minimizing gas and inclusions necessitates vacuum smelting. To further enhance inclusion distribution and ingot crystal structure, a dual process of smelting and secondary remelting is employed. Key smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while remelting is primarily done using vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and low aluminum-titanium alloy ingots (total aluminum and titanium less than 4.5%) are amenable to forging. Alloys containing aluminum and titanium are generally processed through extrusion or rolling, followed by hot rolling, with some products requiring additional cold rolling or cold drawing. Large diameter alloy ingots or cakes are forged using hydraulic or fast forging hydraulic presses.
Heavily alloyed and hard-to-deform alloys find extensive use in precision casting, especially for turbine and guide blades. Recent advancements in directional crystallization processes aim to reduce or eliminate grain boundaries perpendicular to the stress axis and minimize porosity. This technique ensures grain growth along a single crystal direction during alloy solidification, resulting in parallel columnar crystals without transverse grain boundaries. Achieving directional crystallization necessitates a significant axial temperature gradient and excellent axial heat dissipation between the liquidus and solidus phases. Furthermore, single crystal blade manufacturing processes are being explored to eliminate all grain boundaries.
Product Parameter

Product Name	NS3402 NS3403 NS3404 NS3405 N06007 H06985 H06030 H06200 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 are utilized in an expansive array of industries, primarily aerospace, energy, and petrochemical sectors.
In the aerospace sector, superalloy tubes are critical in producing essential components such as 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 industry, superalloy tubes are instrumental in crafting reactor components for nuclear power plants, steam turbine blades, and other high-temperature parts, bolstering the industry's advancement.
Within the petrochemical industry, superalloy tubes are extensively used in catalysts, reactors, refinery towers, and other equipment due to their superior corrosion resistance and thermal stability.
The superalloy tubes boast exceptional high-temperature mechanical properties, along with remarkable oxidation and corrosion resistance.

Our Advantages

Qualitative Materials:

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

Advanced Technology:

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

Bespoke Customization:

We specialize in tailored design and manufacturing services, meticulously crafted to meet the distinctive needs and specific requirements of our esteemed clients.

Frequently Asked Questions

Q1: Why should I choose your company?

A: Boasting over 16 years of unparalleled industry expertise and the benefits of a state-of-the-art factory, we deliver outstanding services. Our proficiency is further enhanced by a professional and committed sales team.

Q2: What are your payment terms?

A: We require a 30% T/T deposit upfront, with the remaining 70% due prior to delivery, ensuring financial transparency and security.

Q3: What are your delivery terms?

A: We offer a wide array of trade terms including FOB, CFR, CIF, and EXW, providing flexibility and convenience tailored to our valued customers' needs.

Q4: How long is your delivery time?

A: Our delivery lead time is remarkably fast, typically between 7 to 15 days from the deposit receipt, ensuring your orders are fulfilled promptly and efficiently.

Q5: Are samples available?

A: Absolutely, we offer complimentary samples depending on stock availability. Please be aware that transportation costs are borne by the buyer.
Certifications