Search Results
About Stainless Steel
More
Impact-Resistant 440A Stainless Steel
440A stainless steel resists damage from impact and abrasion.
Sheets are often used for cutlery and valve components. They maintain their corrosion resistance in temperatures up to 1920° F.
Balls are hollow. Use them in floats and ball valves. They maintain their corrosion resistance in temperatures up to 250° F.
Sheets
- Yield Strength: Not Rated
- Hardness: Rockwell C55 (Very Hard)
- Heat Treatment: Hardened
| Thick. | Thick. Tolerance | Fabrication | Flatness Tolerance | Magnetic Properties | 3" × 6" | 6” × 6” | 6" × 12" | 6" × 24" | |
| 0.015" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 | ||||
| 0.02" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 | ||||
| 0.025" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 | ||||
| 0.031" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 | ||||
| 0.039" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 | ||||
| 0.047" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 | ||||
| 0.062" | -0.001" to 0.001" | Cold Worked | 0.010" per in. | Magnetic | 000000 |
Balls
- Yield Strength: Not Rated
- Hardness: Rockwell C55 (Very Hard)
- Heat Treatment: Hardened
- Specifications Met: AMS QQ-S-763B
| Dia. | Dia. Tolerance | Mechanical Finish | Magnetic Properties | Each | |
Mirror-Like | |||||
|---|---|---|---|---|---|
| 1" | -0.005" to 0.005" | Tumbled | Magnetic | 0000000 | 000000 |