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High-Strength Easy-to-Machine 1144 Carbon Steel Rods
- Yield Strength: 100,000 psi
- Hardness:
Inch sizes: Rockwell C25 (Hard)
Metric sizes: Rockwell C19 (Medium) - Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met:
Inch sizes: ASTM A108, ASTM A311
Metric sizes: ASTM A108, ASTM A311
Often called Stressproof, these rods are stress-relieved to minimize warping during machining. Containing more carbon and manganese than other easy-to-machine carbon steels, 1144 offers higher yield strength and hardness, even without further heat treatment. Use it to fabricate parts that require stress 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 | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
| 1/4" | -0.003" to 0" | Stress Relieved | 00000000 | |||
| 5/16" | -0.003" to 0" | Stress Relieved | 00000000 | |||
| 3/8" | -0.003" to 0" | Stress Relieved | 00000000 | |||
| 7/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1/2" | -0.003" to 0" | Stress Relieved | 00000000 | |||
| 9/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 5/8" | -0.003" to 0" | Stress Relieved | 00000000 | |||
| 11/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 3/4" | -0.003" to 0" | Stress Relieved | 00000000 | |||
| 13/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 7/8" | -0.003" to 0" | Stress Relieved | 0000000 | |||
| 15/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1" | -0.003" to 0" | Stress Relieved | 0000000 | |||
| 1 1/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1 1/8" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1 3/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1 1/4" | -0.003" to 0" | Stress Relieved | 0000000 | |||
| 1 5/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1 3/8" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1 7/16" | -0.004" to 0" | Stress Relieved | 00000000 | |||
| 1 1/2" | -0.003" to 0" | Stress Relieved | 0000000 | |||
| 1 9/16" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 1 5/8" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 1 3/4" | -0.004" to 0" | Stress Relieved | 0000000 | |||
| 1 13/16" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 1 7/8" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 2" | -0.004" to 0" | Stress Relieved | 0000000 | |||
| 2 1/8" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 2 1/4" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 2 3/8" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 2 1/2" | -0.004" to 0" | Stress Relieved | 0000000 | |||
| 2 5/8" | -0.005" to 0" | Stress Relieved | 00000000 | |||
| 2 3/4" | -0.006" to 0" | Stress Relieved | 00000000 | |||
| 3" | -0.005" to 0" | Stress Relieved | 0000000 | |||
| 3 1/8" | -0.006" to 0" | Stress Relieved | 00000000 | |||
| 3 1/4" | -0.006" to 0" | Stress Relieved | 00000000 | |||
| 3 1/2" | -0.006" to 0" | Stress Relieved | 00000000 | |||
| 3 5/8" | -0.006" to 0" | Stress Relieved | 00000000 | |||
| 3 3/4" | -0.006" to 0" | Stress Relieved | 00000000 | |||
| 4" | -0.005" to 0" | Stress Relieved | 0000000 | |||
| 4 1/2" | -0.007" to 0" | Stress Relieved | 00000000 | |||
| 6mm | -0.013mm to 0mm | Stress Relieved | 0000000 | |||
| 8mm | -0.013mm to 0mm | Stress Relieved | 00000000 | |||
| 10mm | -0.013mm to 0mm | Stress Relieved | 0000000 | |||
| 12mm | -0.013mm to 0mm | Stress Relieved | 00000000 | |||
| 15mm | -0.013mm to 0mm | Stress Relieved | 0000000 | |||
| 20mm | -0.013mm to 0mm | Stress Relieved | 00000000 | |||
| 25mm | -0.013mm to 0mm | Stress Relieved | 0000000 | |||
| 30mm | -0.013mm to 0mm | Stress Relieved | 00000000 |
Tight-Tolerance High-Strength Easy-to-Machine 1144 Carbon Steel Rods
- Yield Strength: 100,000 psi
- Hardness: Rockwell C22 (Hard)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: ASTM A108, ASTM A311
These rods are precision ground and held to a strict straightness tolerance, so they're all set for turning applications in your lathe. Often called Stressproof, they are stress-relieved to minimize warping during machining. Containing more carbon and manganese than other easy-to-machine carbon steels, 1144 offers higher yield strength and hardness, even without further heat treatment. Use it to fabricate parts that require stress 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 | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
| 1/4" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 5/16" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 3/8" | -0.0005" to 0" | Stress Relieved | 000000 | |||
| 1/2" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 9/16" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 5/8" | -0.0005" to 0" | Stress Relieved | 000000 | |||
| 3/4" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 7/8" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 1" | -0.0005" to 0" | Stress Relieved | 000000 | |||
| 1 1/8" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 1 1/4" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 1 3/8" | -0.0005" to 0" | Stress Relieved | 0000000 | |||
| 1 1/2" | -0.0005" to 0" | Stress Relieved | 000000 | |||
| 1 3/4" | -0.001" to 0" | Stress Relieved | 0000000 | |||
| 2" | -0.001" to 0" | Stress Relieved | 0000000 | |||
| 2 1/4" | -0.001" to 0" | Stress Relieved | 0000000 | |||
| 2 1/2" | -0.001" to 0" | Stress Relieved | 0000000 | |||
| 2 3/4" | -0.001" to 0" | Stress Relieved | 0000000 | |||
| 3" | -0.001" to 0" | Stress Relieved | 0000000 |
Ultra-Strength Easy-to-Machine 1144 Carbon Steel Rods
- Yield Strength: 125,000 psi
- Hardness: Rockwell C30 (Hard)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: ASTM A108
Also known as Fatigueproof, these rods have enhanced strength and resistance to breaking from repeated impact compared to High-Strength Easy-to-Machine 1144 Carbon Steel Rods. Containing more carbon and manganese than other easy-to-machine carbon steels, 1144 carbon steel offers higher yield strength and hardness, even without further heat treatment. Use it to fabricate parts that require stress 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 | Specifications Met | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
| 1/4" | -0.004" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 5/16" | -0.004" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 3/8" | -0.004" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 1/2" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 5/8" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 3/4" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 7/8" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 1" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 1 1/4" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 1 1/2" | -0.005" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 1 3/4" | -0.006" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 2" | -0.006" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 2 1/2" | -0.006" to 0" | Stress Relieved | ASTM A108 | 0000000 | |||
| 3" | -0.006" to 0" | Stress Relieved | ASTM A108 | 0000000 |