310
(UNS S31000) A chromium-nickel austenitic stainless steel. Has excellent oxidation resistance, very good high temperature properties and ductility. 310 stainless steel can not be hardened heat treatment.
Chemistry
| Element |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
| 310 |
0.25% max |
2.00% max |
0.045% max |
0.030% max |
1.50% max |
24.00-26.00% |
19.00-22.00% |
Physical Constants
| Density | 0.289 lbs/in3 |
| Density | 8.00 g/cm3 |
Heating
| Forging | 2150ºF max 1800ºF min |
| Annealing | 1900-2050ºF then water quench |
Viking Forging Parameters
| Rings | 24" O.D. X 6" long | 500 lbs. |
| Sleeves | 16" O.D. X 12" long | 500 lbs. |
| Disks | 26" Dia. X 6.5" long | 500 lbs. |
| Round Bar | 12" Dia. X 96" long | 2600 lbs. |
| Square/Rectangular Bar | 12" Sqaure X 96" long | 2600 lbs. |
| Blocks | 14" X 14" X 14" | 750 lbs. |
| Shafts | 12" Dia. max .X 96" long | 2600 lbs. |
