#Difference between C-276 & Inconel 625
Hastelloy is a trademark for a series of high-strength, nickel based, corrosion resistant alloys produced by Haynes International.
Inconel is a registered trademark of Special Metals Corporation, Inconel is a material that is specifically optimized for some of the toughest use conditions to be found in manufacturing while Titanium is a chemical element with symbol Ti and atomic number 22. It is a lustrous transition metal with a silver color, low density, and high strength.
#Application on Screws
Both C-276 & Inconel 625 both service in high-corrosive situation, and used a lot also in plastic injection or extrusion field, like acid and HFFR processing, and with remarkable performance.
#Alloy Composition Compare
Hastelloy C276 | C% | Co% | Cr% | Mo% | V% | W% | Ai% | Cu% | Nb % | Ti% | Fe% | Ni% | Mn% | Si% |
0.02 | 2.5 | 14.0-16.5 | 15.0-17.0 | 0.35 | 3.0-4.5 | - | - | - | - | 4.0-7.0 | Bal. | 1 | 0.05 |
Inconel 625 | Ni% | Cr% | Fe% | Mo% | Nb% | Co% | Mn% | Cu% | Al% | Ti% | Si% | C% | S% | P% |
58 | 20.0–23.0 | 5 | 8.0–10.0 | 3.15–4.15 | 1 | 0.5 | - | 0.4 | 0.4 | 0.5 | 0.1 | 0.015 | 0.015 |
#Melting Point, Density and Tensile Strength
Alloy | Density | Melting Point | Tensile Strength | Yield Strength | Elongation |
Hastelloy C276 | 8.89 | 1370 | 790 | 355Mpa | 40% |
Inconel 625 | 8.4 | 1350 | 930 | 517Mpa | 42.50% |
