SMM Industries LLP deals in top-notch Incoloy 800H/800HT Pipes that are designed to perform outstandingly in hostile conditions involving elevated temperatures and pressures. These pipes are well known for their resistance to corrosion and structural stability in harsh working conditions. SMM Industries LLP imports the 800H and 800HT grades as an enhanced form of Incoloy 800. These two grades have better strength, resistance to creep, and metallurgical stability.
Incoloy 800H/800HT Pipes are nickel-iron-chromium alloy pipes that offer added strength and resistance to carburization and oxidation in elevated-temperature service. 800H grade has elevated creep and rupture strength because of the addition of controlled carbon content and annealing heat treatment. 800HT grade enhances these properties by having tightly controlled contents for carbon, aluminum, and titanium and providing even improved performance when subjected to extended elevated-temperature exposure.
SMM Industries LLP, a premier Incoloy 800H/800HT Pipes Suppliers, guarantees quality consistency and compliance to international standards including ASTM B407 and ASME SB407. The pipes are precision-made to serve the needs of industries that need dependable and robust piping systems under rigorous conditions.
These pipes are suitable for a wide variety of applications because of their durability and heat resistance. Here are the main applications of Incoloy 800H/800HT Pipes:
Petrochemical Industry: Ideal for processing equipment exposed to high temperatures and corrosive environments.
Power Generation: Utilized in heat exchangers, superheaters, and boilers where thermal resistance is critical.
Heat Treating Furnaces: Excellent for components such as retorts, furnace muffles, and trays.
Nuclear Industry: Used in steam generators and core components due to their creep resistance and oxidation stability.
Chemical Processing: Withstands acid and alkali corrosion, making it suitable for reactors and piping systems.
Oil and Gas Sector: Performs reliably in sour gas environments and high-pressure conditions.
Pharmaceutical Equipment: Ensures high purity and corrosion resistance in critical environments.
Marine Applications: Withstands seawater and salt spray exposure over prolonged periods.
Food Processing Industry: Maintains hygienic standards and resists oxidation under steam cleaning and sterilization conditions.
Thermal Processing Systems: Delivers efficiency in operations involving temperature fluctuations and chemical exposure.
As reliable Incoloy 800H/800HT Pipe Suppliers, SMM Industries LLP supplies pipes that provide superior benefits. These include superior mechanical properties in both ambient and high-temperature conditions, stress-corrosion cracking resistance in the presence of chlorides, good weldability, and high strength when thermally cycled. They also provide exceptional resistance to carburization, oxidation, and sulfidation which are required for their function in petrochemical and heat-treated environments.
SMM Industries LLP also holds the reputation of being the top Incoloy 800H/800HT Pipes Stockists, having a ready stock to facilitate timely supply to markets worldwide. Every pipe undergoes stringent tests for its dimensional accuracy, mechanical strength, and resistance towards corrosion to provide the maximum performance in each application.
As a known Incoloy 800H/800HT Pipes Exporters, SMM Industries LLP caters to clients in Asia, the Middle East, Europe, and the Americas, delivering bulk and customized orders in a consistent and impeccable manner. The export service of the organization is characterized by reliability, timely delivery, and adherence to export documentation and standards. These pipes are the engineer's and procurement experts' first pick in terms of durability, resistance to corrosion, and high-temperature use. With the rising expectations in industry today, Incoloy 800H/800HT continues to be a reliable alloy for next-generation use requiring performance as well as lifespan.
| Standards | ASTM B535, B739 / ASME SB535, SB739 |
|---|---|
| Pipes & Tubes Size | 1 / 8″ NB – 24″ NB |
| EFW Pipe Size | 6″ NB – 48″ NB |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Manufacturing Techniques | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Types | Seamless / ERW / EFW / Welded |
| STANDARD | UNS | WERKSTOFF NR. | OR | BS | JIS | AFNOR | GOST | EN |
|---|---|---|---|---|---|---|---|---|
| Incoloy 800H/800HT Pipe | N08811 | 1.4859 / 1.4876 | XH32T | NA 15(HT) | NCF 800HT | – | ЭИ670 | X8NiCrAlTi32-21 |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60ᴬ | 0.15 – 0.60ᴬ |
| Ultimate Tensile Strength, psi | .2% Yield Strength psi | Elongation % | Hardness Rockwell B |
|---|---|---|---|
| 135,000 | 70,000 | 45 | 100 |
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