|
| MOQ: | 1 t |
| Price: | $450/t |
| Standard Packaging: | Seaworthy Package |
| Delivery Period: | 7 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 500 t/M |
API 5CT Cold-Rolled Precision Carbon Seamless Steel Hydraulic Oil Gas Line Mild Drill Pipe
Precision hydraulic seamless steel pipe is made of precision cold drawn seamless steel pipe through black or gray phosphating process, and the steel pipe after phosphating is closed and rustproof treatment
| Outer Diameter | Allowable tolerance | special tolerance | ||
| GB/T3639 | DIN2391 | OD | WT | |
| 4mm-20mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.10mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ±0.15mm | ±0.15mm | ±0.10mm | ±0.08mm |
| 41mm-60mm | ±0.20mm | ±0.20mm | ±0.15mm | ±0.15mm |
| 61mm-80mm | ±0.30mm | ±0.30mm | ±0.20mm | ±0.20mm |
| 81mm-120mm | ±0.45mm | ±0.45mm | ±0.30mm | ±0.30mm |
|
|
| MOQ: | 1 t |
| Price: | $450/t |
| Standard Packaging: | Seaworthy Package |
| Delivery Period: | 7 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 500 t/M |
API 5CT Cold-Rolled Precision Carbon Seamless Steel Hydraulic Oil Gas Line Mild Drill Pipe
Precision hydraulic seamless steel pipe is made of precision cold drawn seamless steel pipe through black or gray phosphating process, and the steel pipe after phosphating is closed and rustproof treatment
| Outer Diameter | Allowable tolerance | special tolerance | ||
| GB/T3639 | DIN2391 | OD | WT | |
| 4mm-20mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.10mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ±0.15mm | ±0.15mm | ±0.10mm | ±0.08mm |
| 41mm-60mm | ±0.20mm | ±0.20mm | ±0.15mm | ±0.15mm |
| 61mm-80mm | ±0.30mm | ±0.30mm | ±0.20mm | ±0.20mm |
| 81mm-120mm | ±0.45mm | ±0.45mm | ±0.30mm | ±0.30mm |
