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Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Hard Wear-Resistant 52100 Alloy Steel Tubes
- Yield Strength: See table
- Hardness: See table
- Heat Treatable: Yes
- Maximum Hardness After Heat Treatment: Rockwell C60
- Specifications Met: ASTM A295
Easier to machine than 52100 alloy steel rods, these extremely hard and wear-resistant tubes are often used to create bearings, bushings, and other cylindrical parts that are under constant stress. They’re also known as chrome steel.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| OD | OD Tolerance | ID | ID Tolerance | Yield Strength, psi  | Hardness | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
0.245" Wall Thickness (-0.0123" to 0.0123" Tolerance) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.207" | -0.005" to 0.005" | 0.688" | Not Rated | 140,000 | Rockwell B100 | 7197N11 | |||
0.309" Wall Thickness (-0.02" to 0.02" Tolerance) | |||||||||
| 1.315" | -0.004" to 0.016" | 0.697" | Not Rated | 140,000 | Rockwell B100 | 7197N12 | |||
0.353" Wall Thickness (-0.0176" to 0.0176" Tolerance) | |||||||||
| 1.551" | -0.005" to 0.005" | 0.846" | Not Rated | 140,000 | Rockwell B100 | 7197N13 | |||
0.409" Wall Thickness (-0.0191" to 0.0191" Tolerance) | |||||||||
| 2.071" | -0.006" to 0.006" | 1.253" | Not Rated | 140,000 | Rockwell B100 | 7197N14 | |||
0.472" Wall Thickness (-0.0236" to 0.0236" Tolerance) | |||||||||
| 2.57" | -0.008" to 0.008" | 1.627" | Not Rated | 140,000 | Rockwell B100 | 7197N15 | |||
0.807" Wall Thickness (-0.061" to 0.061" Tolerance) | |||||||||
| 3.138" | -0.019" to 0.019" | 1.524" | Not Rated | 50,000 | Rockwell B95 | 7197N16 | |||