Yuhong Group Co.,Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | Depends On Quantity |
| Delivery Time | 15-20 Days |
| Packaging Details | Wooden Cases |
| Standard | ASTM B163 / ASME SB163 |
| Grade | N08810 (UNS N08810), Incoloy 800H |
| Type | Seamless Nickel Alloy Tube, Industrial Grade |
| Outside Diameter | 1/2” – 3” (12.7mm – 76.2mm) |
| Wall Thickness | 1.17mm – 4.19mm, Average/Minimum Wall Optional |
| Length | 6000mm – 12000mm |
| Brand Name | YUHONG |
| Model Number | ASTM B163 N08810 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | Depends On Quantity |
| Delivery Time | 15-20 Days | Packaging Details | Wooden Cases |
| Standard | ASTM B163 / ASME SB163 | Grade | N08810 (UNS N08810), Incoloy 800H |
| Type | Seamless Nickel Alloy Tube, Industrial Grade | Outside Diameter | 1/2” – 3” (12.7mm – 76.2mm) |
| Wall Thickness | 1.17mm – 4.19mm, Average/Minimum Wall Optional | Length | 6000mm – 12000mm |
| Brand Name | YUHONG | Model Number | ASTM B163 N08810 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | High-Temperature Resistant Nickel Alloy Tube ，Corrosion-Resistant Nickel Alloy Tube ，ASTM B163 Standard Nickel Alloy Tube | ||
ASTM B163 N08810 Nickel Alloy Tube for High-Temperature & Corrosion-Resistant Applications
Brief Introduction
ASTM B163 N08810 nickel alloy tube (also known as Incoloy 800H) is a high-performance austenitic nickel-iron-chromium alloy tube, strictly compliant with ASTM B163 standard. It features optimized high-temperature strength, excellent oxidation, carburization resistance and corrosion resistance, mainly used in condenser, heat exchanger and high-temperature industrial pipeline systems, suitable for long-term service under harsh working conditions up to 1150°C[3].
Chemical Composition Analysis (wt%)
| Alloy Grade | Ni (Nickel) |
Fe (Iron) | Cr (Chromium) | C (Carbon) | Mn (Manganese) | Si (Silicon) | Ti (Titanium) | Al (Aluminum) | S (Sulfur) |
|---|---|---|---|---|---|---|---|---|---|
| N08810 (UNS N08810) | 30.0-35.0 | Bal. | 19.0-23.0 | 0.05-0.10 | ≤1.50 | ≤1.00 | ≥0.85 (with Al) | Al (Aluminum) | ≤0.015 |
Typical Mechanical Properties
| Mechanical Property | Standard Requirement (ASTM B163) | Typical Value |
|---|---|---|
| Yield Strength (Rp0.2), MPa | ≥220 | 220-295 |
| Tensile Strength (Rm), MPa | ≥410 | 410-600 |
| Elongation (A), % | ≥20 | 20-44 |
| Hardness (HB), Brinell | ≤200 | 138-190 |
| Density | ---- | 8.0 g/cm³ |
Available Tests
| Test Type | Standard |
|---|---|
| Chemical Composition Test (PMI) | Spectrometer, ASTM B163 |
| Tensile & Elongation Test | ASTM E8/E8M, ASTM B163 |
| Hardness Test | ASTM E10 |
| Hydrostatic/Flattening/Flaring Test | ASTM B163 |
| Non-Destructive Testing (NDT) | Eddy Current Test (ECT), ASTM B163 |
| Metallographic Examination | ASTM B163 |
Product Application Scope
| Industry Field | Typical Applications |
|---|---|
| Petrochemical | Ethylene cracking furnace radiant tubes, steam reformer tubes, conversion furnace tubes |
| Power Generation | Nuclear power plant steam generator tubes, supercritical thermal power system components |
| Heat Exchange | Condenser tubes, heat exchanger tubes, high-temperature heat exchanger components |
| Heat Treatment | Carburizing furnace, annealing furnace heat-resistant components, muffle tank, guide rails |
| Other | Hazardous waste incinerator heat recovery systems, high-temperature industrial pipelines |
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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