Customization: | Available |
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Type: | Alloy Steel Pipe |
Standard: | AISI, ASTM, DIN, GB |
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Manufacturing processes for superalloys with minimal or no aluminum and titanium typically involve electric arc furnace or non-vacuum induction furnace smelting. For superalloys containing aluminum and titanium, vacuum smelting is recommended to control element burn-off and minimize gas and inclusions. To enhance inclusion distribution and ingot crystal structure, a dual process of smelting and secondary remelting is employed. Electric arc furnaces, vacuum induction furnaces, and non-vacuum induction furnaces serve as primary smelting methods, while vacuum consumable furnaces and electroslag furnaces are used for remelting.
Solid solution strengthened alloys and low aluminum-titanium alloy ingots (with aluminum and titanium content under 4.5%) can be forged. Alloys with higher aluminum and titanium content are extruded or rolled before hot rolling, with some products requiring further cold rolling or drawing. Large diameter alloy ingots or cakes necessitate forging by hydraulic press or fast-forging hydraulic presses.
Highly alloyed and non-deformable superalloys are prevalently used in precision casting for turbine and guide blades. To optimize alloy properties, directional crystallization processes have been developed, ensuring grain growth along a single crystal direction to form parallel, columnar crystals devoid of transverse grain boundaries. This process requires a substantial axial temperature gradient and effective axial heat dissipation between the liquidus and solid phases. Additionally, the manufacturing of single crystal blades has been explored to completely eliminate grain boundaries.
Product Parameter
Product Name | GH2903 GH2907 GH2909 GH2984 H29030 H29070 H29090 H29840 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. |
Our Advantages
Qualitative Materials:
We employ top-grade raw materials to ensure our products exhibit unparalleled strength, durability, and longevity.
Advanced Technology:
Our manufacturing process harnesses 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.
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