High Temperature Alloy Pipe/Tube Gh3128 Gh3170 Gh3536 Gh3600 H31280 H31700 H35360 H36000 Superalloy Tube Monel Alloy Pipe

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: GH3128 GH3170 GH3536 GH3600 H31280 H31700 H35360
• 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 meticulously engineered alloy tube designed to endure significant stress while offering exceptional resistance to oxidation or corrosion.
Nickel-based superalloys and cobalt-based superalloys showcase extraordinary versatility. They can be classified according to the preparation process into deformation superalloys, casting superalloys, and powder metallurgy superalloys. Depending on the strengthening method, they include solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type, and fiber strengthening type. Superalloys are predominantly deployed in manufacturing 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. Additionally, they find significant applications in space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and energy conversion devices, including coal conversion.

High-Temperature Alloy Pipe Manufacturing Process

The manufacturing process for superalloys without aluminum and titanium, or with minimal content, involves smelting in electric arc furnaces or non-vacuum induction furnaces. For aluminum and titanium-containing superalloys, vacuum smelting is essential to control element loss and minimize gas and inclusions. To further enhance the quality, a dual process of smelting and secondary remelting can be employed. Main smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while main remelting methods are vacuum consumable furnace and electroslag furnace.
Solid solution strengthened alloys and ingots with low aluminum and titanium content (less than 4.5%) are suitable for forging. Alloys containing aluminum and titanium are typically processed through extrusion or rolling, followed by hot rolling, with some products needing further cold rolling or cold drawing. Large diameter alloy ingots or cakes require forging by hydraulic press or fast forging hydraulic press.
Highly alloyed and hard-to-deform alloys are commonly utilized in precision casting for components like turbine and guide blades. To enhance structural integrity, directional crystallization processes have been developed, enabling grains to grow in one direction during solidification, resulting in parallel columnar crystals without transverse grain boundaries. Key conditions for directional crystallization include maintaining a significant axial temperature gradient and optimal axial heat dissipation between the liquidus and solid phase lines. Recent advancements have focused on single crystal blade manufacturing to eliminate all grain boundaries.
Product Parameter

Product Name	GH3128 GH3170 GH3536 GH3600 H31280 H31700 H35360 H36000 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.

ApplicationThe application spectrum of superalloy tubes is extensive, encompassing aerospace, energy, petrochemical, and various other sectors.
In aerospace, superalloy tubes are pivotal in the production of critical components such as aircraft engines, turbine blades, and combustion chambers. Their outstanding high-temperature performance and corrosion resistance ensure engines operate efficiently and stably under extreme conditions.
In the energy sector, superalloy tubes are integral to producing reactor components for nuclear power plants and high-temperature elements like steam turbine blades, essential for advancing the energy industry.
In petrochemical industries, superalloy tubes are extensively used in catalysts, reactors, refinery towers, and other equipment due to their superior corrosion resistance and high-temperature stability.
Superalloy tubes distinguish themselves through exceptional high-temperature mechanical properties, oxidation resistance, and corrosion resistance.

Our Advantages

Qualitative Materials:

We meticulously select top-grade raw materials to ensure our products deliver unmatched strength, durability, and longevity.

Advanced Technology:

Our manufacturing processes utilize cutting-edge technologies, including advanced smelting, continuous casting, and precision rolling techniques, ensuring superior product quality.

Customized Service:

We provide bespoke design and manufacturing services tailored to meet the unique needs and specifications of our esteemed clients, ensuring the highest level of customization and satisfaction.

FAQ

Q1: Why choose your company?

A: With over 16 years of unparalleled industry expertise and the added advantage of our state-of-the-art factory, we deliver exceptional service complemented by our professional and committed sales team.

Q2: What are your terms of payment?

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

Q3: What are your delivery terms?

A: Our comprehensive terms of trade include FOB, CFR, CIF, and EXW, providing flexibility and convenience to accommodate the diverse needs of 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: Yes, we proudly offer complimentary samples subject to stock availability. Please note that transportation fees are borne by the buyer.
Certification