Compare over 25 types of stainless steel to find the right material for you—all with material certificates for traceability.
Tight-Tolerance Hardened 440C Stainless Steel
With a diameter that’s held to a close tolerance, this material is hardened for increased wear and abrasion resistance. 440C is one of the hardest types of stainless steel after heat treating. This material maintains its corrosion resistance in temperatures up to 800° F.
Tubes are also known as precision shim bushing stock. Use them to decrease a shaft diameter or increase a rod diameter. They are sized so that each tube fits into the next larger size to create a telescoping tube.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
- Yield Strength: Not Rated
- Hardness: Rockwell C60 (Very Hard)
- Heat Treatment: Hardened
- Specifications Met: ASTM A276
6" Lg. | ||||||||
|---|---|---|---|---|---|---|---|---|
| OD | OD Tolerance | ID | ID Tolerance | Fabrication | Mechanical Finish | Magnetic Properties | Each | |
1/32" Wall Thick. | ||||||||
| 3/8" | -0.0002" to 0" | 5/16" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 0000000 |
| 7/16" | -0.0002" to 0" | 3/8" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 1/2" | -0.0002" to 0" | 7/16" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 11/16" | -0.0002" to 0" | 5/8" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 3/4" | -0.0002" to 0" | 11/16" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 13/16" | -0.0002" to 0" | 3/4" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 1" | -0.0002" to 0" | 15/16" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
1/16" Wall Thick. | ||||||||
| 5/8" | -0.0002" to 0" | 1/2" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 1 1/8" | -0.0002" to 0" | 1" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |
| 1 3/8" | -0.0002" to 0" | 1 1/4" | 0" to 0.0002" | Seamless | Precision Ground | Magnetic | 0000000 | 000000 |