Unifit Metalloys Inc. is one of the noticeable traders and distributors of Incoloy Alloy 825 Bolts, which is particularly desirable for applications where exposure to salt is an issue. In addition to excellent corrosion resistance and strength properties, Incoloy 825 Hex Head Bolts also provides the excellent fabricability and formability which are typical of the austenitic steels. Incoloy 825 Square Bolts, the low carbon version, is highly resistant to sensitization (grain boundary carbide precipitation) and so is extensively used in heavy gauge welded components. Incoloy 825 U Bolts is used extensively for weldments where its immunity to carbide precipitation due to welding assures optimum corrosion resistance.
When choosing the filler metal, the corrosion stress of Incoloy 825 Eye Bolts has to be regarded, as well, because the use of a higher alloyed filler metal can be necessary due to the cast structure of the weld metal. Incoloy 825 T Bolts stands up to a variety of environments, as it has improved resistance to chlorides and other corrosives.
Incoloy 825 Hex Bolts is used in Pump shafts, Mechanical seals, Heat exchangers, Ball valves, Chemical processing equipment, Pollution control equipment, and more. Incoloy 825 Lag Bolts makes it suited to use in heavy gauge welded components. In addition to chromium and nickel, these Incoloy 825 Counter Sunk Bolts contain molybdenum, which also makes them more corrosion resistant.
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
Incoloy 825 | N08825 | 2.4858 | NC22DNB4M | NiCr22Mo9Nb | NCF 825 | NA 21 | ЭП703 | ЭИ602 |
Specifications : ASTM B425 / ASME SB425
Length : 3mm to 200mm
Size : M 02 to M 160, Custom Sizes
Grade | C | Mn | Si | S | Al | Ti | Fe | Ni | Cr |
Incoloy 825 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 - 23.0 |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.4 g/cm3 | 1350 °C (2460 °F) | Psi - 1,35,000 , MPa -930 | Psi - 75,000 , MPa - 517 | 42.5 % |
We offer wide range of industrial Incoloy 825 Bolts that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Incoloy 825 Bolts Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com
Our products range of Incoloy 825 Bolts find application in various areas such as: Civil Industries, Ship Building Industries, Off Shore & On Shore Oil Towers, Valves, Pumps, Fertilizer Plants, , Civil Construction Industries, Petro-Chemical Industries, Railways, Vessels, Oil Expansion Projects, Steel Plants, power Generation Units (Nuclear, Hydro or Thermal), Heavy Engineering Industries, Home Fittings etc.
MM THREADS AS PER IS 1363/67 | ||||||||||
APPROXIMATE WEIGHT IN KGS FOR 100 NOS | ||||||||||
LENGTH | DIAMETER | |||||||||
M 5 | M 6 | M 8 | M 10 | M 12 | M 14 | M 16 | M 18 | M 20 | M 22 | |
16 mm | 0.448 | 0.743 | 1.590 | 3.211 | ||||||
20 mm | 0.598 | 0.812 | 1.711 | 3.411 | 4.892 | |||||
25 mm | 0.660 | 0.897 | 1.871 | 3.660 | 5.252 | 8.170 | ||||
30 mm | 0.737 | 1.010 | 2.070 | 3.912 | 5.574 | 9.690 | 10.707 | 18.657 | ||
35 mm | 0.804 | 1.120 | 2.271 | 4.223 | 5.974 | 10.000 | 11.416 | 16.026 | 19.608 | |
40 mm | 0.881 | 1.230 | 2.470 | 4.533 | 6.410 | 10.288 | 12.107 | 16.667 | 20.747 | |
45 mm | 0.958 | 1.340 | 2.671 | 4.840 | 6.859 | 10.504 | 12.821 | 17.241 | 21.739 | |
50 mm | 1.030 | 1.450 | 2.870 | 5.155 | 7.299 | 11.261 | 13.624 | 17.857 | 22.727 | 28.409 |
55 mm | 1.560 | 3.071 | 5.464 | 7.740 | 11.628 | 14.409 | 18.868 | 23.810 | 30.120 | |
60 mm | 1.670 | 3.270 | 5.774 | 8.183 | 12.255 | 15.244 | 20.000 | 25.126 | 32.051 | |
65 mm | 1.781 | 3.472 | 6.083 | 8.621 | 12.626 | 16.026 | 21.008 | 26.455 | 34.014 | |
70 mm | 1.890 | 3.671 | 6.394 | 9.058 | 12.987 | 16.835 | 22.124 | 27.778 | 35.461 | |
75 mm | 2.000 | 3.873 | 6.702 | 9.506 | 13.228 | 17.606 | 23.256 | 29.070 | 39.063 | |
80 mm | 2.111 | 4.072 | 7.013 | 10.000 | 13.889 | 18.248 | 24.510 | 30.303 | 40.000 | |
90 mm | 4.472 | 7.634 | 10.917 | 14.925 | 19.841 | 26.042 | 33.113 | 41.667 | ||
100 mm | 4.873 | 8.251 | 11.820 | 16.340 | 21.459 | 27.778 | 35.714 | 46.296 | ||
110 mm | 8.881 | 12.723 | 17.730 | 23.041 | 31.250 | 38.168 | 47.170 | |||
120 mm | 9.506 | 13.624 | 18.797 | 24.631 | 32.895 | 40.984 | 50.000 | |||
130 mm | 10.101 | 14.535 | 20.000 | 26.316 | 34.722 | 43.478 | 52.632 | |||
140 mm | 10.707 | 15.432 | 20.833 | 27.933 | 35.461 | 46.296 | 55.556 | |||
150 mm | 11.312 | 16.340 | 22.222 | 29.412 | 37.594 | 48.544 | 58.824 | |||
160 mm | 11.905 | 17.241 | 24.272 | 31.056 | 40.984 | 50.505 | 61.728 | |||
170 mm | 12.500 | 18.116 | 32.680 | 53.191 | 64.935 | |||||
180 mm | 13.123 | 19.011 | 26.882 | 34.247 | 55.556 | 67.568 | ||||
190 mm | 13.736 | 19.920 | 35.971 | 58.140 | 70.423 | |||||
200 mm | 14.327 | 20.833 | 29.586 | 37.594 | 49.020 | 60.976 | 73.529 | |||
220 mm | 15.528 | 22.624 | 40.650 | 65.789 | 79.365 | |||||
240 mm | 16.722 | 24.510 | 43.860 | 71.429 | 84.746 | |||||
250 mm | 17.301 | 25.381 | 45.455 | 74.627 | 87.719 | |||||
260 mm | 17.921 | 26.316 | 47.170 | 76.923 | 90.909 | |||||
280 mm | 19.157 | 28.090 | 50.505 | 81.967 | 98.039 | |||||
300 mm | 20.325 | 29.940 | 53.763 | 87.719 | 104.167 | |||||
320 mm | 31.646 | 56.818 | 92.593 | |||||||
340 mm | 33.557 | 60.241 | 98.039 | |||||||
360 mm | 35.211 | 63.291 | 104.167 | |||||||
380 mm | 37.037 | 66.667 | 108.696 | |||||||
400 mm | 39.063 | 69.444 | 113.636 |
Unifit Metalloys Inc. manufactures, suppliers and exports of Incoloy 825 Bolts to various countries such as Portugal, Hong Kong, Romania, Algeria, Bolivia, Poland, Afghanistan, Bangladesh, Angola, Canada, Ecuador, Lithuania, South Africa, Peru, Bulgaria, Serbia, Bahrain, Bhutan, Denmark, China, Czech Republic, Iraq, United States, Sweden, Nigeria, France, United Kingdom, Nigeria, Argentina, Taiwan, Costa Rica, Israel, Chile, Kuwait, Singapore, South Korea, Azerbaijan, Venezuela, Japan, Kenya, Qatar, Trinidad & Tobago, Greece, Italy, Saudi Arabia, Sri Lanka, Yemen, Ukraine, Kazakhstan, Tunisia, Mongolia, Croatia, New Zealand, Switzerland, Slovakia, Hungary, Oman, United Arab Emirates, Indonesia, Belarus, Estonia, Pakistan, Libya, Colombia, Morocco, Poland, Finland, Mexico, Iran, Brazil, Russia, Thailand, Malaysia, Gabon, Turkey, Norway, Chile, Belgium, Netherlands, Lebanon, Egypt, Ghana, Jordan, Mexico, Iran, Philippines, Austria, Vietnam, Spain, Australia.