Unifit Metalloys Inc. is one of the noticeable suppliers and traders of Incoloy Alloy 800 / 800HT Nuts, which have excellent weld-ability, with or without the addition of filler metal. Incoloy 800 Hex Head Nuts offers elevated temperature mechanical strength, pitting corrosion resistance, mechanical polishing and weldability. The austenitic structure in Incoloy 800H Square Nuts gives excellent toughness, even down to cryogenic temperatures. Incoloy 800HT Lock Nuts is often utilized in process streams containing chlorides or halides. The low carbon content of Incoloy 800 Eye Nuts reduces the possibility of in vivo corrosion for medical implant use.
Another valuable property of Incoloy 800H Wing Nuts is high creep strength at elevated temperatures. Incoloy 800HT T Nuts is used in valve and pump trim, chemical equipment, digesters, tanks, evaporators, pulp, and so on. Due to the low carbon content in Incoloy 800 Panel Nuts, the resistance to inter-granular corrosion is also guaranteed in the welded condition.
These Incoloy 800H Coupling Nuts also offer higher creep, stress-to-rupture and tensile strength at elevated temperature. Incoloy 800HT Dome Nuts is used for pulp and paper industry equipment, for process equipment for the photographic chemical industry, for the production of rubber and textile bleaches. Incoloy 800 Acorn Nuts is a chromium-nickel-molybdenum austenitic alloy developed to provide improved corrosion resistance in moderately corrosive environments.
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
Incoloy 800 | N08800 | 1.4876 | Z8NC32-21 | X10NiCrAlTi32-20 | NCF 800 | NA 15 | ЭИ670 | XH32T |
Incoloy 800HT | N08811 | 1.4959 | - | X8NiCrAlTi32-21 | NCF 800HT | NA 15(HT) | ЭИ670 | XH32T |
Specifications : ASTM B425 / ASME SB425
Length : 3mm to 200mm
Size : 3/6″ to 2″, M3 – M56, Custom Sizes
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 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 |
8.47 g/cm3 | 1413 °C (2580 °F) | 655 MPa, 95000 psi | 310 MPa, 45000 psi | 45 % |
We offer wide range of industrial Incoloy 800/800HT Nuts that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Incoloy® 800/800HT Nuts Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com
Our products range of Incoloy® 800/800HT Nuts find application in various areas such as: Petro-Chemical Industries, Civil Industries, Heavy Engineering Industries, Ship Building Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Oil Expansion Projects, Off Shore & On Shore Oil Towers, Valves, Vessels, Pumps, Railways, Steel Plants, Civil Construction Industries, Home Fittings etc.
Size | Finished Hex | Heavy Hex | Finished Jam | Heavy Hex Jam | Square | Heavy Square |
1/2" Nut | 3.75 | 6.54 | 2.62 | 4.00 | 5.78 | 7.87 |
5/8" Nut | 7.33 | 11.9 | 4.93 | 6.96 | 10.8 | 14.3 |
3/4" Nut | 11.9 | 19.3 | 7.70 | 11.0 | 15.4 | 23.5 |
7/8" Nut | 19.0 | 29.7 | 12.0 | 16.7 | 24.5 | 36.2 |
1" Nut | 28.3 | 42.5 | 17.6 | 23.5 | 36.3 | 51.5 |
11/8" Nut | 40.3 | 59.2 | 24.7 | 32.4 | 52.5 | 72.4 |
11/4" Nut | 54.3 | 78.6 | 36.1 | 45.8 | 70.6 | 95.5 |
13/8" Nut | 73.0 | 102 | 47.9 | 59.3 | 94.5 | 125.0 |
11/2" Nut | 94.3 | 131 | 60.9 | 74.8 | 122 | 161 |
15/8" Nut | 162 | 91.6 | ||||
13/4" Nut | 151 | 204 | 100 | 114 | ||
17/8" Nut | 241 | 134 | ||||
2" Nut | 224 | 299 | 140 | 165 | ||
21/4" Nut | 419 | 227 | ||||
21/2" Nut | 564 | 332 | ||||
23/4" Nut | 738 | 429 | ||||
3" Nut | 950 | 545 | ||||
31/4" Nut | 1194 | 651 | ||||
31/2" Nut | 1526 | 851 | ||||
33/4" Nut | 1812 | 1005 | ||||
4" Nut | 2180 | 1200 |
Unifit Metalloys Inc. manufactures, suppliers and exports of Incoloy 800/800HT Nuts to various countries such as Czech Republic, Poland, United Arab Emirates, Switzerland, Venezuela, New Zealand, Sweden, Croatia, Pakistan, Chile, Brazil, Netherlands, Iran, Taiwan, France, Denmark, Tunisia, Spain, Greece, Peru, Slovakia, Kuwait, Iraq, Australia, Bolivia, Yemen, Kazakhstan, China, Israel, Poland, Italy, Libya, Belgium, Oman, Estonia, Serbia, Costa Rica, Azerbaijan, Malaysia, Belarus, Singapore, Bahrain, Sri Lanka, Saudi Arabia, Russia, Mexico, Lebanon, Argentina, Gabon, Bulgaria, Philippines, South Korea, Turkey, Egypt, Bangladesh, Colombia, Norway, Vietnam, Qatar, Mexico, Kenya, Portugal, Finland, Hungary, South Africa, Indonesia, Ukraine, Jordan, Mongolia, Nigeria, Iran, Canada, Romania, Afghanistan, Trinidad & Tobago, Japan, United Kingdom, Hong Kong, Thailand, Ecuador, Lithuania, Morocco, Nigeria, United States, Ghana, Algeria, Angola, Chile, Bhutan, Austria.