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| उत्पत्ति के प्लेस: | चीन |
| ब्रांड नाम: | YUHONG |
| प्रमाणन: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| मॉडल संख्या: | एएसटीएम बी163 एन08810 |
| न्यूनतम आदेश मात्रा: | 500 किग्रा |
|---|---|
| मूल्य: | बातचीत योग्य |
| पैकेजिंग विवरण: | लकड़ी के मामले |
| प्रसव के समय: | 15-20 दिन |
| भुगतान शर्तें: | टी/टी, एल/सी |
| आपूर्ति की क्षमता: | स्वनिर्धारित |
| मानक: | एएसटीएम बी 163 / एएसएमई एसबी 163 | श्रेणी: | एन08810 (यूएनएस एन08810), इंकोलॉय 800एच |
|---|---|---|---|
| प्रकार: | निर्बाध निकल मिश्र धातु ट्यूब, औद्योगिक ग्रेड | घेरे के बाहर: | 1/2"-3" (12.7मिमी-76.2मिमी) |
| दीवार की मोटाई: | 1.17 मिमी - 4.19 मिमी, औसत/न्यूनतम दीवार वैकल्पिक | लंबाई: | 6000 मिमी - 12000 मिमी |
| प्रमुखता देना: | 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 |
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