Greek Ascoloy (418) is a hardenable chromium-nickel-tungsten martensitic alloy that is designed for services at temperatures up to 1200 °F in highly stressed parts.
This steel is an extremely deep-hardening grade and is used where slightly superior creep strength and resistance to tempering and stress-corrosion cracking are desired in addition to the general properties of the 12% chromium stainless steels. Typical applications are steam turbine buckets and blades as well as compressor parts in gas turbines and high temperature bolts.
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| CURRENT BAR INVENTORY | ||
| 418 SS | 0.875 DIA X 160" RL 22.225MM DIA | 228 LBS 103 KG |
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| CURRENT SHEET INVENTORY | ||
| 418 SS | 0.032 X 10.000 X 120.000 0.8128MM X 254 X 3048 | 4181 LBS 1896 KG |
| 418 SS | 0.040 X 10.000 X 119.870 1.016MM X 254 X 3044.698 | 1126 LBS 511 KG |
| 418 SS | 0.040 X 12.000 X 120.000 1.016MM X 304.8 X 3048 | 3453 LBS 1566 KG |
| 418 SS | 0.050 X 12.000 X 120.000 1.27MM X 304.8 X 3048 | 6213 LBS 2818 KG |
| 418 SS | 0.063 X 12.000 X 120.000 1.6002MM X 304.8 X 3048 | 2583 LBS 1172 KG |
| 418 SS | 0.074 X 12.000 X 120.000 1.8796MM X 304.8 X 3048 | 3332 LBS 1511 KG |
| 418 SS | 0.074 X 24.000 X 120.000 1.8796MM X 609.6 X 3048 | 1401 LBS 635 KG |
| 418 SS | 0.125 X 24.000 X 120.000 3.175MM X 609.6 X 3048 | 2976 LBS 1350 KG |