Carbon Steel Pipe
Honed Tube
Honing pipe generally refers to hydraulic steel pipe. Hydraulic steel pipe is basically divided into fluid pipe and oil steel tube pipe used in hydraulic sys...
Product Overview
Honing pipe generally refers to hydraulic steel pipe. Hydraulic steel pipe is basically divided into fluid pipe and oil steel tube pipe used in hydraulic sys...
For more product information or quotes, please contact our sales team
Technical Specifications
| Chemical Composition: | |||||||||||
| Steel grade | Chemical composition,% | ||||||||||
| C | Si | Mn | P | S | Cr | ||||||
| ≤ | |||||||||||
| 20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ||||||||
| 16Mn | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0/03 | 0.25 | |||||
| ST52(E355) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.25 | |||||
| SAE1026(25Mn) | 0.22-0.28 | 0.15-0.35 | 0.6-0.9 | 0.04 | 0.05 | / | |||||
| 45# | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.025 | 0.02 | 0.25 | |||||
| Mechanical Property: | |||||||||||
| Delivery | cold finished(hard)(BK) | Cold drawn and stress-relieved(BK+S) | |||||||||
| condition | |||||||||||
| Steel grade | Rm MPa | Elongation | Rm MPa | ReH MPa | Elonggation | ||||||
| A5(%) | A5(%) | ||||||||||
| 20# | ≥550 | ≥8 | ≥520 | ≥375 | ≥15 | ||||||
| 16Mn | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 | ||||||
| ST52(E355) | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 | ||||||
| SAE1026 | ≥640 | ≥5 | ≥600 | ≥510 | ≥12 | ||||||
| 45# | ≥650 | ≥5 | ≥600 | ≥510 | ≥12 | ||||||
| Standard Size: | ||||||||
| I.D(mm) | O.D(mm) | WT(mm) | I.D(mm) | O.D(mm) | WT(mm) | I.D(mm) | O.D(mm) | WT(mm) |
| 40 | 50 | 5 | 90 | 100 | 5 | 140 | 156 | 8 |
| 40 | 52 | 6 | 90 | 105 | 7.5 | 140 | 160 | 10 |
| 40 | 55 | 7.5 | 90 | 110 | 10 | 140 | 165 | 12.5 |
| 40 | 58 | 9 | 90 | 114 | 12 | 140 | 168 | 14 |
| 50 | 60 | 5 | 95 | 105 | 5 | 140 | 170 | 10 |
| 50 | 65 | 7.5 | 95 | 110 | 7.5 | 140 | 180 | 20 |
| 50 | 70 | 10 | 100 | 110 | 5 | 150 | 170 | 10 |
| 60 | 70 | 5 | 100 | 115 | 7.5 | 150 | 175 | 12.5 |
| 60 | 72 | 6 | 100 | 120 | 10 | 150 | 180 | 15 |
| 60 | 75 | 7.5 | 100 | 125 | 12.5 | 160 | 180 | 10 |
| 60 | 80 | 10 | 100 | 127 | 13.5 | 160 | 185 | 12.5 |
| 63 | 73 | 5 | 100 | 130 | 15 | 160 | 190 | 10 |
| 63 | 75 | 6 | 110 | 125 | 7.5 | 160 | 200 | 20 |
| 63 | 76 | 6.5 | 110 | 130 | 10 | 170 | 190 | 10 |
| 63 | 78 | 7.5 | 110 | 140 | 15 | 170 | 195 | 12.5 |
| 63 | 80 | 8.5 | 115 | 130 | 7.5 | 170 | 200 | 15 |
| 63 | 83 | 10 | 115 | 135 | 10 | 180 | 200 | 10 |
| 70 | 80 | 5 | 120 | 135 | 7.5 | 180 | 205 | 12.5 |
| 70 | 82 | 6 | 120 | 140 | 10 | 180 | 210 | 15 |
| 70 | 85 | 7.5 | 120 | 145 | 12.5 | 180 | 220 | 20 |
| 70 | 90 | 10 | 120 | 150 | 15 | 200 | 220 | 10 |
| 75 | 85 | 5 | 125 | 140 | 7.5 | 200 | 225 | 12.5 |
| 75 | 90 | 7.5 | 125 | 145 | 12.5 | 200 | 230 | 15 |
| 75 | 95 | 10 | 125 | 150 | 12.5 | 200 | 235 | 17.5 |
| 80 | 90 | 5 | 125 | 152 | 13.5 | 200 | 245 | 22.5 |
| 80 | 92 | 6 | 125 | 155 | 15 | 220 | 250 | 15 |
| 80 | 95 | 7.5 | 125 | 160 | 17.5 | 220 | 270 | 25 |
| 80 | 100 | 10 | 130 | 145 | 7.5 | 220 | 273 | 26.5 |
| 80 | 102 | 11 | 130 | 150 | 10 | 240 | 270 | 15 |
| 80 | 105 | 12.5 | 130 | 160 | 15 | 250 | 290 | 20 |
| 80 | 110 | 15 | 135 | 160 | 12.5 | 250 | 299 | 24.5 |
| Special requirement | 230.5 | 254 | 11.75 | |||||
Product Inquiry
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