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Nitro Steel Tubing
| Chemistry | % | Yield | Tensile | Elongation | Surface | Surface | Nitro |
| PSI | PSI | in 2" Min | Hardness | Finish | Thickness | ||
| Carbon | 0.21-0.28 | 75,000 | 85,000 | 10% | 64 Rc min -71 Rc max. | 16 Ra max. | 0.001" |
| Manganese | 0.60-0.90 | per side | |||||
| Phosphorus | .040 Max. | ||||||
| Sulphur | .050 Max |