High Temperature Alloy Pipe/Tube Gh3007 Gh3030 Gh3039 Gh3044 H30070 H30300 H30390 H30440 Superalloy Tube Inconel Pipe with Bending Service

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: GH3007 GH3030 GH3039 GH3044 H30070 H30300 H30390
• 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, meticulously engineered to endure significant stress while offering superior oxidation and corrosion resistance.
Our superalloys are crafted from both nickel and cobalt bases. They can be categorized by their preparation process into deformation superalloys, casting superalloys, and powder metallurgy superalloys. In terms of strengthening methods, we offer solid solution strengthening, precipitation strengthening, oxide dispersion strengthening, and fiber strengthening types (refer to metal strengthening techniques). These superalloys are integral in producing high-temperature components, such as turbine blades, guide blades, turbine discs, high-pressure compressor discs, and combustion chambers, primarily for aviation, naval, and industrial gas turbines (see Figure 1). Beyond aerospace, they are crucial in manufacturing space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and energy conversion devices like coal conversion systems.

Innovative High Temperature Alloy Pipe Manufacturing Process

Our manufacturing process typically excludes or minimizes aluminum and titanium superalloy, utilizing electric arc furnaces or non-vacuum induction furnaces for smelting. For superalloy containing aluminum and titanium, we employ vacuum smelting to control element burn-off and minimize gas and inclusions. To further enhance inclusion content, distribution, and the ingot's crystal structure, we adopt a dual process of smelting and secondary remelting. Key smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace. For remelting, we primarily use vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and those 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. Certain products may necessitate further cold rolling or cold drawing. Large diameter alloy ingots or cakes are forged using hydraulic presses or fast forging hydraulic presses.
Highly alloyed materials that are difficult to deform are prevalently used in precision casting, such as turbine and guide blades. To enhance grain boundary orientation and porosity, directional crystallization processes have been developed. This method enables grains to grow along a single crystal direction during alloy solidification, creating parallel columnar crystals devoid of transverse grain boundaries. Achieving this requires maintaining a substantial axial temperature gradient and excellent axial heat dissipation between liquidus and solid phase lines (refer to metal solidification). Furthermore, recent advancements have focused on eliminating all grain boundaries through single crystal blade manufacturing.
Product Parameter

Product Name	GH3007 GH3030 GH3039 GH3044 H30070 H30300 H30390 H30440 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 superalloy tubes have extensive applications spanning aerospace, energy, petrochemical, and various other fields.
In the aerospace sector, superalloy tubes are essential in manufacturing critical components like aircraft engines, turbine blades, and combustion chambers. Their outstanding high-temperature performance and corrosion resistance ensure engines operate efficiently and stably, even under high-temperature and high-pressure conditions.
In the energy sector, superalloy tubes are pivotal in creating reactor components for nuclear power plants, steam turbine blades, and other high-temperature parts, bolstering the energy industry's advancement.
Within the petrochemical industry, superalloy tubes are indispensable in equipment like catalysts, reactors, and refinery towers, thanks to their excellent corrosion resistance and high-temperature stability.
Superalloy tubes boast unique properties, including exceptional high-temperature mechanical performance, oxidation resistance, and corrosion resistance.

Our Advantages

Qualitative Materials:

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

Advanced Technology:

Our manufacturing process utilizes cutting-edge technologies, encompassing 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