Customization: | Available |
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Type: | Alloy Steel Pipe |
Standard: | AISI, ASTM, DIN, GB |
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The manufacturing process of superalloys that do not contain or contain minimal aluminum and titanium typically involves electric arc furnaces or non-vacuum induction furnace smelting. For superalloys containing aluminum and titanium, vacuum smelting is essential to control element loss and prevent gas and inclusion contamination. To further enhance the quality, a dual process of smelting and secondary remelting is employed. Primary smelting methods include electric arc furnace, vacuum induction furnace, and non-vacuum induction furnace, while remelting is mainly carried out using vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and ingots with less than 4.5% total aluminum and titanium can be forged. Alloys with higher aluminum and titanium content are typically extruded or hot-rolled, followed by additional cold rolling or drawing if necessary. Large diameter ingots or cakes require forging by hydraulic or fast forging hydraulic presses.
Highly alloyed and hard-to-deform alloys are now often used in precision casting to shape components like turbine blades and guide blades. To minimize grain boundaries and porosity in cast alloys, directional crystallization processes have been developed. These processes ensure grains grow in a single direction during solidification, producing parallel columnar crystals free from transverse grain boundaries. Achieving directional crystallization necessitates maintaining a significant axial temperature gradient and excellent axial heat dissipation. Research into single crystal blade manufacturing aims to eliminate all grain boundaries entirely.
Product Parameter Details
Product Name | N155/R30155 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. |
N155/R30155 Chemical element content (%) | |||||||||||||
Element | C | Mn | Si | S | Cr | Ni | Mo | W | Co | Nb | N | Ta | Cu |
min | 0.08 | 1 | - | - | 20 | 19 | 2.5 | 2 | 18.5 | 0.75 | 0.1 | - | - |
max | 0.16 | 2 | 1 | 0.025 | 22.5 | 21 | 3.5 | 3 | 21 | 1.25 | 0.2 | 0.05 | 0.5 |
Our Distinct Advantages
Premium Materials:
We utilize top-tier raw materials to ensure our products deliver unmatched strength, durability, and longevity.
Cutting-Edge Technology:
Our manufacturing process integrates state-of-the-art technologies, including advanced smelting, continuous casting, and precision rolling techniques.
Tailored Solutions:
We specialize in bespoke design and manufacturing, meticulously crafted to satisfy the distinctive needs and exacting standards of our esteemed clientele.
Frequently Asked Questions (FAQ)
Q1: Why should you choose our company?
A: With over 16 years of unparalleled industry expertise and the benefit of our state-of-the-art factory, we deliver exceptional services, bolstered by a professional and dedicated sales team committed to excellence.
Q2: What are your payment terms?
A: We require a 30% T/T deposit upfront, with the remaining 70% due before shipment, ensuring a secure and transparent transaction process.
Q3: What delivery terms do you offer?
A: We offer a comprehensive range of trade terms including FOB, CFR, CIF, and EXW, providing flexibility and convenience to meet the diverse needs of our valued customers.
Q4: How long is your delivery time?
A: Our standard lead time is impressively efficient, typically ranging from 7 to 15 days after receiving the deposit, ensuring timely and reliable order fulfillment.
Q5: Are samples available?
A: Absolutely, we are pleased to offer complimentary samples subject to stock availability. Please note that transportation costs are borne by the buyer.
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