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| مكان المنشأ: | الصين |
| اسم العلامة التجارية: | YUHONG |
| إصدار الشهادات: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| رقم الموديل: | ASME SB163 |
| الحد الأدنى لكمية: | 500 كجم |
|---|---|
| الأسعار: | Depend |
| تفاصيل التغليف: | قضية خشب خشب |
| وقت التسليم: | 30-65 يوما |
| شروط الدفع: | تي / تي، خطاب الاعتماد |
| القدرة على العرض: | 1000 تون/شهر |
| منتج: | أنابيب خدمة درجة الحرارة والضغط العالية | مواد أنابيب خدمة درجة الحرارة والضغط العالية: | سبيكة النيكل |
|---|---|---|---|
| أنابيب خدمة درجة الحرارة والضغط القياسية: | ASME SB163 | ارتفاع درجة الحرارة وأنابيب خدمة الضغط الصف: | N08810 |
| تطبيق أنابيب خدمة درجة الحرارة والضغط العالية: | المبادلات الحرارية / الغلايات / المكثفات، الخ. | تعبئة أنابيب خدمة الضغط والحرارة العالية: | قضية خشب خشب |
| إبراز: | ASME SB163 N08810 nickel alloy tubes,high temperature nickel alloy seamless tubes,pressure service nickel alloy tubes,high temperature nickel alloy seamless tubes,pressure service nickel alloy tubes |
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ASME SB163 N08810 Nickel Alloy Seamless Tubes For High Temperature And Pressure Service
YUHONG Group can offer ASTM B163 / ASME SB163 N08810 SMLS nickel alloy tubes.
ASTM B163 This specification covers seamless tubes of nickel and nickel alloys, for use in condenser, heat-exchanger and other industrial service. ASME SB163 N08810 (Alloy 800H) seamless tubes are engineered for high-temperature and high-pressure service where resistance to oxidation, carburization, and creep rupture is the primary requirement.
Below are advantages of material N08810:
1.High-Temperature Strength
2.Resistance to High-Temperature Corrosion
Oxidation Resistance: The high chromium content (19-23%) forms a stable, protective chromium oxide (Cr₂O₃) scale that resists spalling and protects the base metal from further oxidation in air or steam.Carburization Resistance: Resists the absorption of carbon in hydrocarbon-rich, high-temperature environments (e.g., furnace tubes), which can cause embrittlement and failure in other alloys.Sulfidation Resistance: Moderate resistance to sulfur-bearing atmospheres.
3.Stability in Petrochemical Processes and Good Microstructural Stability
Chemical Composition % UNS N08810
| Ni | Cu | Fe | Mn | C | Si | S | Cr | Al | Ti |
| 30.0-35.0 | 0.75 max | 39.5 min | 1.5 | 0.05-0.10 | 1.0 | 0.015 | 19.0-23.0 | 0.15-0.60 | 0.15-0.60 |
| Iron element shall be determined arithmetically by difference. | |||||||||
Mechanical Property UNS N08810
| Condition | Tensile Strength min | Yield Strength min | Elongation (%) |
| Annealed | 65ksi (448MPa) | 25ksi (172MPa) | 30 min. |
Applications
| Steam Methane Reformer (SMR) Furnaces: reformer catalyst tubes |
| Ethylene Cracking Furnaces: tubes in radiant and convection sections |
| Nuclear Power Systems: steam generator tubes---High-Temperature Gas-Cooled Reactors (HTGRs) |
| High Temperature Heat Exchangers: Waste Heat Boilers;Superheaters and Reheaters;Charge Gas Effluent Exchangers |
اتصل شخص: Isabel Yao
الهاتف :: +8618268758675
الفاكس: 0086-574-88017980
