Resitant Metal Alloys is an indian manufacturer & supplier of Incoloy 800h fasteners with optimal precision and process quality required for its critical and semi-critical bolting applications in petrochemical industry. Incoloy 800h is produced to all types bolts, screws, stud bolts, studs, threaded rods, nuts, washers and other customised machine components. Alloy 800h fasteners are produced from premium bar stock or forging stock and processed maintaining highest integrity of the material properties. Incoloy 800h fasteners are available in metric and imperial (inch) sizes with ISO metric, Unified National UN, UNC, UNF, UNEF, BSW & BSF thread profiles.
Incoloy 800H Chemical Composition |
| Nickel |
Chromium |
Iron |
Manganese |
Carbon |
Copper |
Silicon |
Sulphur |
Aluminium |
Titanium |
| 30.0 - 35.0 % |
19.0 - 23.0 % |
39.5 % min |
1.50 % max |
0.05 - 0.10 % |
0.75 % max |
1.00 % max |
0.015 % max |
0.15 - 0.60 % |
0.15 - 0.60 % |
Incoloy 800H Mechanical Properties |
| Tensile Strength |
Yield Strength |
Elongation at break |
Hardness, Brinell |
| 450 MPa |
170 MPa |
30% |
... |
Bolts
Screws
Stud Bolts
Threaded Rods
Nuts
Washers
Springs
Pins
Accessories
Components