产品列表

Alloy 800 / 800H/800HT(UNS N08800) Nickel Alloy Steel Seamless Pipe and Tube

首页产品中心镍基合金无缝钢管(哈市,因科奈尔,蒙乃尔...)Alloy 800 / 800H/800HT(UNS N08800) Nickel Alloy Steel Seamless Pipe and Tube
Alloy 800 / 800H/800HT(UNS N08800) Nickel Alloy Steel Seamless Pipe and Tube

Alloy 800 / 800H/800HT(UNS N08800) Nickel Alloy Steel Seamless Pipe and Tube

N08810镍基合金,也常被称为Incoloy 800H,是一种特殊的耐高温、耐腐蚀的镍铁铬合金。其优良的性能主要源于其独特的元素含量,源于各种性别的工作环境中表现优异。

Chemical Composition

Weight % Ni Cr Fe C Al Ti Al+Ti
Alloy 800 30-35 19-23 39.5 min 0.10 max 0.15-0.60 0.15-0.60 0.30-1.20
Alloy 800H 30-35 19-23 39.5 0.05-0.10 0.15-0.60 0.15-0.60 0.30-1.20
Alloy 800HT 30-35 19-23 39.5 0.06-0.10 0.25-0.60 0.25-0.60 0.85-1.20

Typical Mechanical Properties

Material Temp Hardnes
BHN
Tensile Strength MPa Yield Strength (0.2% Offset)
°F °C ksi MPa ksi MPa
Alloy 800H and Alloy 800HT 80 27 126 77.8 536 21.7 150
Alloy 800H and Alloy 800HT 800 425 67.5 465 18.8 130
Alloy 800H and Alloy 800HT 1000 540 90 62.7 432 13 90
Alloy 800H and Alloy 800HT 1200 650 84 54.8 378 13.5 93
Alloy 800H and Alloy 800HT 1300 705 82 47.7 329 15.8 109
Alloy 800H and Alloy 800HT 1400 760 74 34.2 236 13.1 90

Standard

Pipe ASTM B 407/B 829, ASME SB 407/SB 829 (Seamless Pipe), BS 3074NA15 (Seamless Pipe), DIN 17459
Tube ASTM B 163, ASME SB 163 (Seamless Condenser & Heat Exchanger Tubes), ASTM B 407/B 829, ASME SB 407/SB 829 (Seamless Tube), ASTM B 515/B 751, ASME SB 515/SB 751 (Welded Tubes), BS 3074NA15 (Seamless Tubes), ISO 6207, DIN 17459

Applications

Chemical and Petrochemical Processing—process equipment for the production of ethylene, ethylene dichloride, acetic anhydride, ketene, nitric acid and oxy-alcohol

Petroleum Refining—steam/hydrocarbon reformers and hydrodealkylation units
Power Generation—steam super-heaters and high temperature heat exchangers in gas-cooled nuclear reactors, heat exchangers and piping systems in coal-fired power plants
Thermal Processing Fixtures—radiant tubes, muffles, retorts and fixtures for heat-treating furnaces

Material Summary

Alloy 800 - The 800 series of alloy (Incoloy 800, 800H and 800HT) are nickel-iron-chromium superalloys that have excellent properties of high temperature strength and resistance to oxidation, carburization and other types of high temperature corrosion. Alloy 800, 800H and 800HT are used in various applications from furnace components, petrochemical furnace cracker tubes to sheathing for electrical heating elements. Application: Chemical and petrochemical process piping, heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam-generator tubing.

如果您对报价或合作有任何疑问,请随时通过以下电子邮件与我们联系 或使用以下查询表格。 我们的销售代表将在24小时内与您联系。 感谢你对我们产品感兴趣。

We value your privacy

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.

Consent Preferences

Consent Preferences