Yuhong Group Co.,Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Specification | ASTM B407 |
| Grade | N08810 |
| Non Destructive Test | ET, HT, UT |
| Highlight | Nickel-Iron-Chromium Alloy Seamless Pipe and Tube |
| Brand Name | YUHONG |
| Model Number | ASTM B407 N08810 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, ISO 9001 |
| Place of Origin | China |
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ASTM B407 NO8810 800H Nickel Alloy Seamless Steel Tube
Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Specification | ASTM B407 | Grade | N08810 |
| Non Destructive Test | ET, HT, UT | Highlight | Nickel-Iron-Chromium Alloy Seamless Pipe and Tube |
| Brand Name | YUHONG | Model Number | ASTM B407 N08810 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, ISO 9001 | Place of Origin | China |
| High Light | Nickel Iron Chromium Alloy 800H Tubes ，ASTM B407 N08810 Nickel Alloy Pipe ，Seamless / Welded Nickel Alloy Pipe | ||
1. Brief Introduction
ASTM B407 N08810 (UNS N08810) is a high-performance nickel-iron-chromium alloy designed for high temperature and highly corrosive environments.
Its excellent oxidation, carburization, and sulfidation resistance make it a core material for the petrochemical, nuclear power, and heat treatment industries.
The alloy achieves high-temperature strength through solid solution strengthening and can be used stably for a long time below 650°C.
2. Chemical composition
| Element | Content range | Element | Content range |
| Ni | 30.0-35.0 | Cu | ≤0.75 |
| Cr | 19.0-23.0 | Al | ≤0.15-0.60 |
| Fe | Margin | Ti | ≤0.15-0.60 |
| Mo | ≤1.0 | C | ≤0.10 |
| Mn | ≤1.50 | Si | ≤1.0 |
| S | ≤0.015 | P | ≤0.030 |
3. Mechanical properties (annealed state)
Note: Mechanical properties can be optimized by solution annealing (1050-1150°C water cooling).
4. Physical properties
| Parameter | Value |
| Density | 8.0 g/cm³ |
| Melting point range | 1350-1400°C |
| Thermal expansion coefficient | 14.2 μm/m·°C (20-100°C) |
| Thermal conductivity | 12.1 W/m·K (100°C) |
| Specific heat capacity | 500 J/kg·K (20°C) |
| Resistivity | 1.05 μΩ·m (20°C) |
5. Key advantages
6. Application fields
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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