| Customization: | Available |
|---|---|
| Standard: | AISI, ASTM, DIN, GB |
| Technique: | Welded |
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The manufacturing process for superalloys without or with minimal aluminum and titanium typically involves smelting using an electric arc furnace or a non-vacuum induction furnace. Superalloys containing aluminum and titanium require vacuum smelting due to the challenges in controlling element burn-off and the ingress of gas and inclusions. To further reduce inclusions and improve the ingot's crystal structure, a dual process combining smelting and secondary remelting is used. Primary smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while remelting is commonly performed using vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and those with low aluminum and titanium content (less than 4.5%) can be forged. Alloys with higher aluminum and titanium content are typically processed through extrusion or rolling before hot rolling, with some products requiring further cold rolling or drawing. Large diameter alloy ingots or cakes necessitate forging by hydraulic or fast forging hydraulic presses.
Highly alloyed, hard-to-deform materials are extensively used in precision casting molds, such as turbine and guide blades. Recent advancements in directional crystallization aim to reduce or eliminate grain boundaries perpendicular to the stress axis and porosity. During this process, grains grow in one crystal direction during alloy solidification, resulting in parallel columnar crystals without transverse grain boundaries. Achieving directional crystallization requires maintaining a high axial temperature gradient and optimal axial heat dissipation between liquidus and solidus lines. Single crystal blade manufacturing processes have also been developed to eliminate grain boundaries entirely.
Product Parameter
| Product Name | GH3128 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. |
| GH3128 Chemical element content (%) | |||||||||||||||
| Element | Fe | C | Si | Mn | P | S | Cr | Mo | Ti | W | Zr | B | Al | Ce | More |
| min | - | - | - | - | - | - | 19 | 7.5 | 0.4 | 7.5 | - | - | 0.4 | - | Ni:Margin |
| max | 2 | 0.05 | 0.8 | 0.5 | 0.013 | 0.013 | 22 | 9 | 0.8 | 9 | 0.06 | 0.8 | |||
Our Advantages
Qualitative Materials:
We utilize only top-grade raw materials to ensure our products deliver unmatched strength, durability, and longevity.
Advanced Technology:
Our manufacturing process harnesses cutting-edge technologies, including advanced smelting, continuous casting, and precision rolling techniques, to ensure the highest quality products.
Customized Service:
We provide bespoke design and manufacturing services to cater to the unique needs and specifications of our clients, ensuring every product is tailored to perfection.
FAQ
Q1: Why choose your company?
A: With over 16 years of unparalleled industry experience and the advantage of our state-of-the-art factory, we offer exceptional services supported by our professional and dedicated sales team, making us the ideal partner for your needs.
Q2: What are your terms of payment?
A: We require a 30% T/T deposit upfront, with the remaining 70% payable before delivery, ensuring transparency and mutual trust.
Q3: What are your delivery terms?
A: Our comprehensive trade terms include FOB, CFR, CIF, and EXW, providing flexibility and convenience tailored to meet 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, facilitating prompt and efficient order fulfillment.
Q5: Can you provide samples?
A: Absolutely, we proudly offer complimentary samples subject to stock availability. Please note that transportation fees are the responsibility of the buyer.
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