Resitant Metal Alloys is a proficient manufacturer and supplier of inconel 718 fasteners from India. we offer all types of bolts, screws, stud bolts, studs, threaded rods, nuts, washers, dowel pins, custom bolts and nuts, components, etc in alloy 718. Inconel 718 bolts and nuts are widely produced in accordance to ASTM A1014 & ASTM B637 standard specifications. Inconel 718 fasteners are suitable for high tensile applications with sufficient creep rupture properties. Alloy 718 fasteners are also produce in grade equivalent UNS N07718 & DIN 2.4668 material.
Inconel 718 Chemical Composition |
Carbon |
Manganese |
Silicon |
Phosphorus |
Sulphur |
Chromium |
Cobalt |
Molybdenum |
Columbium |
Titanium |
Aluminum |
Boron |
Iron |
Copper |
Nickel |
0.08 % max |
0.35 % max |
0.35 % max |
0.015 % max |
0.015 % max |
17.0 - 21.0 % |
1.00 % max |
2.80 - 3.30 % |
4.75 - 5.50 % |
0.65 - 1.15 % |
0.20 - 0.80 % |
0.006 % max |
Balance |
0.30 % max |
50.0 - 55.0 % |
Inconel 718 Mechanical Properties |
Tensile Strength |
Yield Strength |
Elongation at break |
Reduction of Area |
Hardness, Brinell |
1275 MPa |
1034 MPa |
12 % |
15 % |
331 min |