Home > Incoloy > Incoloy 800/ 800H/ 800HT Pipe Fittings
Yousef Metals is a leading manufacturer and supplier of premium-quality Incoloy 800, 800H, and 800HT pipe fittings in Doha, Qatar. Known for precision engineering, superior durability, and strict adherence to international standards, we provide high-performance fittings designed to withstand extreme temperatures and corrosive environments. Our extensive product range serves industries such as petrochemicals, power generation, chemical processing, and oil and gas. With a strong commitment to reliability, timely delivery, and customer satisfaction, Yousef Metals ensures that every product meets the demanding requirements of modern industrial applications, making us a trusted partner for Incoloy 800 series pipe fittings across the region.
Incoloy 800/800H/800HT pipe fittings are nickel-iron-chromium alloys designed for excellent strength and corrosion resistance at high temperatures. Their typical composition includes 30–35% nickel, 19–23% chromium, with additions of carbon, aluminum, and titanium for enhanced stability. These alloys offer high tensile and yield strength, exceptional creep and stress-rupture resistance, and improved metallurgical stability in prolonged elevated-temperature service. Incoloy 800H and 800HT feature controlled carbon and enhanced alloying for superior high-temperature performance, making them ideal for demanding industrial environments.
| Trade name | Incoloy 800/800H/800HT Pipe Fitting |
| Incoloy 800/800H/800HT Pipe Fittings Standard | ASTM B366 / ASME SB366 |
| 800/800H/800HT Incoloy Pipe Fitting Dimensions | ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59 |
| Incoloy 800/800H/800HT Pipe Fittings Size Range | 1/8″ NB TO 48″ NB |
| Incoloy 800/800H/800HT Pipe Fittings Schedule | SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Incoloy 800/800H/800HT Pipe Fittings Bending Radius |
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| SB 366 Gr 800/800H/800HT Incoloy Fittings Marking | All Fittings are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.) |
| Delivery Time | 7-15 working days as usual, It will based on the detailed order quantity. |
| Payment Terms | Paypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping |
| Free Sample | Yes if we have in stock |
| UNS N08800, N08810, N08811 Pipe Fitting testing reports |
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| 800/800H/800HT Incoloy Pipe Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China) |
| UNS N08800, N08810, N08811 Pipe Fittings Application & uses |
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| Grade | Ni | Fe | Cr | Cu | Ti | Al | C | Mn | S | Si |
| Incoloy 800 | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .15-.60 | .15-.60 | .1 max | 1.5 max | .015 max | 1.0 max |
| Incoloy 800H | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .15-.60 | .15-.60 | .05-.10 max | 1.5 max | .015 max | 1.0 max |
| Incoloy 800HT | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .25-.60 | .85-1.20 | .06-.10 max | 1.5 max | .015 max | 1.0 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.94 g/cm3 | 1350-1400 ℃ | Psi – 75,000 , MPa -520 | Psi – 30,000 , MPa – 205 | 30 – 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Incoloy 800/ 800H/ 800HT Pipe Fittings from Yousef Metals ensures unmatched quality and long-lasting performance. These pipes are engineered for superior corrosion resistance, strength, and precision, making them ideal for a wide range of industrial applications. With a strong focus on customer satisfaction, timely delivery, and technical expertise, Yousef Metals provides reliable and high-grade stainless steel solutions tailored to meet your specific project requirements.
Yousef Metals, one of the leading suppliers of Incoloy 800/ 800H/ 800HT Pipe Fittings Fittings in Doha, Qatar, offers a wide selection of high-quality pipes and tubes suitable for various industrial applications. With an extensive inventory, reliable sourcing, and a strong commitment to quality, service, and timely delivery, Yousef Metals has established itself as a trusted name for premium stainless steel products across the Qatar.
Yes, we provide Incoloy 800/ 800H/ 800HT Pipe Fittings to match your exact project requirements. At Yousef Metals, our team is dedicated to delivering tailored piping and tubing solutions that ensure precision and reliability. For more information or personalized assistance, reach out to us at sales@yousefmetals.com.
Incoloy 800/800H/800HT pipe fittings are widely used in high-temperature and corrosive environments due to their excellent heat resistance and mechanical strength. These fittings are essential in petrochemical processing units, heat exchangers, furnace equipment, and piping systems exposed to elevated temperatures. They are also used in power generation plants, steam generators, and superheater/ reheater tubes. In the chemical and oil & gas industries, they perform reliably in environments containing sulfur, oxidation, and carburizing conditions. Their durability, stability, and resistance to thermal fatigue make them suitable for demanding industrial applications requiring long-term performance.
