Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Product Name | Inconel 718 Welded Pipe |
| Section Shape | Square / Round |
| Dimensions | Customizable |
| Density | 8.19Mg/m3 |
| Aplications | Gas Turbine Engines & Heat Exchangers |
| Heat Treatment | Annealed / Solution / Aging / Hardening |
| Brand Name | DINGSCO |
| Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Product Name | Inconel 718 Welded Pipe | Section Shape | Square / Round |
| Dimensions | Customizable | Density | 8.19Mg/m3 |
| Aplications | Gas Turbine Engines & Heat Exchangers | Heat Treatment | Annealed / Solution / Aging / Hardening |
| Brand Name | DINGSCO | Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK | Place of Origin | China |
| High Light | Heat Exchangers Inconel 718 Welded Pipe ，Customizable Inconel 718 Welded Pipe | ||
W.Nr. 2.4668 Inconel 718 Welded Pipe Tempering Reactor Vessels Heat Exchangers Pipes
1. As a leading Chinese Inconel alloy supplier, DINGSCO manufactures and produces different sizes of Inconel Alloy 718 pipes.
2. INCONEL® alloy 718 (UNS N07718 / W.Nr. 2.4668) is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. The age-hardenable alloy can be readily fabricated, even into complex parts. Its welding characteristics, especially its resistance to postweld cracking, are outstanding.
3. Inconel 718 welded pipe & tube is a kind of Inconel 718 pipe or tube formed by bending and welding the Inconel 718 strip or Inconel 718 plate, so the quality of raw materials is very important and decisive. In DINGSCO, we choose the raw materials from big factory and use the most advanced splitting and welding technology to manufacture every Inconel 718 welded pipe & tube. If you need solution annealed Inconel 718 welded pipe or tube to meet the higher demand, we can also anneal the pipe or tube with our online solid solution equipment.
4. Customized Dimensions
5. Chemical Compositions
| S | C | P | Al | Co | Nb+Ta | Fe | Cr |
| 0.015max | 0.08max | 0.015max | 0.2-0.8 | 1max | 4.75-5.5 | 11.1-22.5 | 17-21 |
| Si | Mn | B | Ti | Nb+Ta | Cu | Mo | Ni |
| 0.35max | 0.35max | 0.006max | 0.65-1.15 | 4.75-5.5 | 0.3max | 2.8-3.3 | 50-55 |
6. Physical Properties
| Density | g/cm3 | 8.19 |
| lb/in3 | 0.296 | |
| Melting Range | ℉ | 2300-2437 |
| ℃ | 1260-1336 |
7. Progress Processing
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc...
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