TOBO STEEL GROUP CHINA
| Supply Ability | 100000PCS/MONTH |
| Delivery Time | 15 work days |
| Packaging Details | Regular shipping packaging or depends on customer's requirement |
| Product Name | Nickel Alloy Pipe |
| Material | UNS N07718 |
| OD | 16inch |
| Length | 6-12m |
| Features | Good strength |
| MOQ | 1PCS |
| Usage | Oil Pipe |
| Brand Name | TOBO |
| Model Number | Alloy 718 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
View Detail Information
Explore similar products
15Mo3 13CrMo44 Nickel Alloy Pipe / Seamless Alloy Steel Tube A335-P1 DIN17175
Nickel Alloy Steel PipeInconel 600 Seamless Pipes ,Weld Steel Pipe Tubes UNS NO.
347 32750 32760 904L A312 A269 A790 A789 Welded Pipe Seamless Pipe for bridge
Nickel Alloy Pipe B619/622 Hastelloy® C276 Incoloy 800 825 Inconel 600 718
Product Specification
| Supply Ability | 100000PCS/MONTH | Delivery Time | 15 work days |
| Packaging Details | Regular shipping packaging or depends on customer's requirement | Product Name | Nickel Alloy Pipe |
| Material | UNS N07718 | OD | 16inch |
| Length | 6-12m | Features | Good strength |
| MOQ | 1PCS | Usage | Oil Pipe |
| Brand Name | TOBO | Model Number | Alloy 718 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
| High Light | Thin Wall Steel Pipe ，Alloy Steel Seamless Pipe | ||
Good strength Alloy 718 (UNS N07718) 16 inch Seamless Steel Pipe 6-12m Nickel alloy pipe
Alloy 718 is a high-strength, corrosion-resistant nickel chromium alloy supplied in the hot worked, solution annealed and age hardened condition. The addition of Nb, Ti, Al and Ni form a series of precipitates during the controlled solution annealing and ageing process steps, resulting in a significant increase in strength and hardness compared with alternative nickel alloys. These tensile and creep rupture properties are maintained from cryogenic to elevated temperatures, making it suitable for applications between -250oC – 750oC.
| Cr | Ni | Mo | Co | Nb (+Ta) | Ti | V | W | Cu | C | Mn | N | Si | P | S | Fe | Al | |
| Min | 63.00 | 28.00 | |||||||||||||||
| Max | 34.00 | 0.30 | 2.00 | 0.50 | 0.024 | 2.50 |
| Product Name | Nickel Alloy Pipe |
| Material | Alloy400 |
| Standard | ASTM, DIN,JIS,GB,EN |
| Grade | UNS NO4400 |
| Brade | TOBO |
| Size | O.D 6-219mm; W.T:1-30mm |
| Chemical composition | Ni: 50~55% ; Cr:17~21% ; Fe: balance;Mo:2.8~3.3% ; Nb: 4.75~5.5% ; Co: ≤1.0% ; C≤0.08% ; Mn≤0.35% ; Si≤ 0.35% ; Cu≤0.3% ; Al: 0.2~0.8% ; Ti: 0.65~1.15% ; P≤0.015% ; |
| Density | 8.24 g/cm3 |
| Melting range | 1260~1340℃ |
| Characteristic as below | 1.workability 2.High tensile strength,endurance strength,creep strength and rupture strength at 700℃. 3.High inoxidability at1000℃. 4.Steady mechanical performance in the low temperature. 5.Good welding performance. |
| Metallurgical structure | 718 alloy is Austenitic structure, precipitation hardening generate "γ" made it excellent mechanical performance. G rain boundary generate "δ" made it the best plasticity in the heat treatment. |
| Corrosion resistance | 718 alloy with extremely resistance to stress corrosion cracking and pitting ability in high temperature or low temperature environments, especially the inoxidability in the high temperature. |
| Application field | The elevated temperature strength, excellent corrosion resistance and workability at 700℃ properties made it use in a wide range of high requirement environments. 1.Steam turbine 2.Liquid-fuel rocket 3.Cryogenic engineering 4.Acid environment 5.Nuclear engineering |
1.We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians.
2.We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of detection devices, such as nondestructive testing, chemical analysis, metallographic examination, physical experiments. The technical is very strength, our main products contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the materials of the products contain stainless steel ,duplex-stainless steel alloy steel.
3.In addition, we are authorized by more than 120 top-class mills from South Korea,Japan and China like JFE,SUMITOMO,POSCO,BAOSTEEL, TISCO,LISCO,.TPCO,HENGYANG VALIN and so on.
1.Packing Details : Regular shipping packaging or depends on customer's requirement
2.Delivery Details : 7-15 days after the PO
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
100000-100000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...
Get in touch with us
Leave a Message, we will call you back quickly!