Yuhong Holding Group Co.,LTD
| Place of Origin: | CHINA |
| Brand Name: | YUHONG |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Model Number: | ASTM B163 N08810 |
| Minimum Order Quantity: | 500KGS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Wooden Cases |
| Delivery Time: | 15-20 Days |
| Payment Terms: | T/T,L/C |
| Supply Ability: | Depends On Quantity |
| 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 |
| Highlight: | High-Temperature Resistant Nickel Alloy Tube,Corrosion-Resistant Nickel Alloy Tube,ASTM B163 Standard Nickel Alloy Tube |
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ASTM B163 N08810 nickel alloy tube (also known as Incoloy 800H) is a high-performance austenitic nickel-iron-chromium alloy tube that strictly complies with ASTM B163 standard. This alloy features optimized high-temperature strength with excellent oxidation, carburization resistance, and corrosion resistance properties.
Primarily used in condenser, heat exchanger, and high-temperature industrial pipeline systems, these tubes are suitable for long-term service under harsh working conditions up to 1150°C.
| 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 |
| 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 |
| 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 |
| 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 |
Contact Person: Ruby Sun
Tel: 0086-13095973896
Fax: 0086-574-88017980