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Low-Carbon Steel Balls
- Yield Strength: 44,000 psi
- Hardness: Rockwell C60 (Very Hard)
Low-carbon steel balls are our easiest steel balls to machine. They are often used for parts that don’t require high strength, such as knobs. These balls can be surface hardened with heat treating for added wear resistance.
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.
| Dia. | Dia. Tolerance | Heat Treatment | Mechanical Finish | Pkg. Qty. | Pkg. | |
Mirror-Like | ||||||
|---|---|---|---|---|---|---|
| 1/16" | -0.005" to 0.005" | Case Hardened | Tumbled | 500 | 00000000 | 00000 |
| 3/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 500 | 00000000 | 0000 |
| 7/64" | -0.005" to 0.005" | Case Hardened | Tumbled | 1,000 | 000000000 | 00000 |
| 1/8" | -0.005" to 0.005" | Case Hardened | Tumbled | 500 | 00000000 | 0000 |
| 9/64" | -0.005" to 0.005" | Case Hardened | Tumbled | 1,000 | 000000000 | 00000 |
| 5/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 500 | 00000000 | 0000 |
| 11/64" | -0.005" to 0.005" | Case Hardened | Tumbled | 750 | 000000000 | 00000 |
| 3/16" | -0.005" to 0.005" | Case Hardened | Tumbled | 250 | 00000000 | 0000 |
| 7/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 250 | 00000000 | 0000 |
| 1/4" | -0.005" to 0.005" | Case Hardened | Tumbled | 250 | 00000000 | 0000 |
| 17/64" | -0.005" to 0.005" | Case Hardened | Tumbled | 500 | 000000000 | 00000 |
| 9/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 250 | 00000000 | 00000 |
| 5/16" | -0.005" to 0.005" | Case Hardened | Tumbled | 250 | 00000000 | 0000 |
| 11/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 100 | 00000000 | 0000 |
| 3/8" | -0.005" to 0.005" | Case Hardened | Tumbled | 250 | 00000000 | 00000 |
| 13/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 100 | 000000000 | 00000 |
| 7/16" | -0.005" to 0.005" | Case Hardened | Tumbled | 100 | 00000000 | 0000 |
| 15/32" | -0.005" to 0.005" | Case Hardened | Tumbled | 100 | 000000000 | 00000 |
| 1/2" | -0.005" to 0.005" | Case Hardened | Tumbled | 100 | 00000000 | 00000 |
| 9/16" | -0.005" to 0.005" | Case Hardened | Tumbled | 100 | 00000000 | 00000 |
| 5/8" | -0.005" to 0.005" | Case Hardened | Tumbled | 50 | 00000000 | 00000 |
| 11/16" | -0.005" to 0.005" | Case Hardened | Tumbled | 25 | 000000000 | 00000 |
| 3/4" | -0.005" to 0.005" | Case Hardened | Tumbled | 25 | 00000000 | 00000 |
| 7/8" | -0.005" to 0.005" | Case Hardened | Tumbled | 20 | 00000000 | 00000 |
| 1" | -0.005" to 0.005" | Case Hardened | Tumbled | 10 | 00000000 | 00000 |
| 1 1/4" | -0.005" to 0.005" | Case Hardened | Tumbled | 5 | 000000000 | 00000 |
| 1 1/2" | -0.005" to 0.005" | Case Hardened | Tumbled | 5 | 000000000 | 00000 |
| 2" | -0.005" to 0.005" | Case Hardened | Tumbled | 1 | 000000000 | 00000 |
| 1mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,500 | 000000000 | 00000 |
| 1.5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,500 | 000000000 | 00000 |
| 2mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,500 | 000000000 | 00000 |
| 2.5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,500 | 000000000 | 00000 |
| 3mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,000 | 000000000 | 00000 |
| 3.5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,000 | 000000000 | 00000 |
| 4mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 1,000 | 000000000 | 00000 |
| 4.5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 500 | 000000000 | 00000 |
| 5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 500 | 000000000 | 00000 |
| 5.5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 500 | 000000000 | 00000 |
| 6mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 250 | 000000000 | 00000 |
| 6.5mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 250 | 000000000 | 00000 |
| 7mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 250 | 000000000 | 00000 |
| 8mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 250 | 000000000 | 00000 |
| 9mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 250 | 000000000 | 00000 |
| 10mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 100 | 000000000 | 00000 |
| 12mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 50 | 000000000 | 00000 |
| 13mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 100 | 000000000 | 00000 |
| 14mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 100 | 000000000 | 00000 |
| 15mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 50 | 000000000 | 00000 |
| 16mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 50 | 000000000 | 00000 |
| 18mm | -0.13mm to 0.13mm | Case Hardened | Tumbled | 25 | 000000000 | 00000 |