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Global Steel is a reputed supplier of Incoloy 800/800H/800HT Forged Fittings at competitive prices.
Incoloy 800 forged fittings have nickel, iron, and chromium in their alloy. They were designed to fill the need for heat-resistant and corrosion-resistant fittings with relatively low nickel content. Forged fittings made of Incoloy 800 are popular because of their high-temperature strength and resistance to oxidation, carburization, and other types of high-temperature corrosion. Even after prolonged exposure to high temperatures, the fittings are capable of keeping robust and preserving their austenitic structure.
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Using a corresponding filler metal, Incoloy 800 forged fittings can be welded using standard welding procedures. Incoloy 800 can be hot worked at temperatures ranging from 871 to 1232 degrees Celsius (1600 to 2250 degrees Fahrenheit).
Incoloy 800 forged fittings can be used in various applications like – heat exchangers, carburizing equipment, heating elements, sheathing, and nuclear steam-generator tubing.
Incoloy 800H forged fittings and Incoloy 800HT forged fittings have nickel, iron, and chromium in their alloy. These materials resist corrosion, carburization, oxidation, and other types of corrosion caused due to high temperatures. When compared to Incoloy 800 forged fittings, there is a higher level of carbon present in both grades. Incoloy 800HT has added aluminum and Titanium. Other than this, the chemical composition of Incoloy 800H and Incoloy 800HT is identical to Incoloy 800.
They are available in a wide variety such as 800/800H/800HT Buttweld Pipe Fittings, 800/800H/800HT Buttweld Lateral Tee, 800/800H/800HT Buttweld Pipe Nipple, etc.
Their applications include Heat exchangers and process piping, Chemical processing, Carburizing fixtures and retorts, Oil and gas industries, Nuclear and power industries, Commercial Gas Turbines, Furnace components, Food Processing, Electric range heating-element sheathing, Chemical Processing, Cryogenic Storage Tanks, Ammonia effluent coolers, Power generation industries, Nuclear reactors, Gas turbines engines, Pressure vessels, etc.
Standards | ASTM B564/ ASME SB564 |
Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Type | Socketweld Fittings, Screwed-Threaded Fittings |
Forged Fittings Thread | NPT, BSPT, BSPP |
Forged Fittings Test Certificates |
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Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plugs |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32T |
Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | – | X8NiCrAlTi32-21 | XH32T |
ASTM B564 / B564M | Forged Fittings and valves and parts for high temperature service. Standard Specification for Wrought Incoloy Forged Fittings |
BS21 | Threading. |
BS3799 | Specification for Steel Forged fittings, screwed and Socket-welding for the petroleum industry |
ANSI B16.11 | Forged fittings socket-weld and threaded. Socket Weld and Threaded Forged Fittings |
ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
ISO 4144 | Incoloy fittings threaded to ISO 7-1. |
MSS SP-95 | Swage(d) Nipples and Bull Plugs |
Contact us to get a quick quote for your requirement.
We offer These Incoloy 800 / 800H / 800HT Socketweld Forged Fittings as per DIN, ISO, JIS or ANSI Standard.
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
800 | 0.10 max | 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 |
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 – 0.60 | 0.15 – 0.60 |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
Application Industry
Socket weld Forged Fittings applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
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Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.
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