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Tubes for Standard Working Conditions
For standard working conditions (low pressure and low toughness), Tenaris offers a wide dimensional range of cold drawn and hot rolled tubes for hydraulic cylinders, in re-sulphurized or not re-sulphurized steels. Tenaris's cold drawn tubes can be supplied in two different steel grades (PHC 355 and PHC 460) and delivery conditions (stress relieved or normalized). In hot rolled condition Tenaris produces three steel grades: E 470, E460 K2 in normalized condition and E590 K2 quench & tempered.
| Application |
Tubes for Hydraulic Cylinders |
| Manufacturing process |
Hot Rolled |
Cold Drawn |
| Steel grades |
Carbon - Carbon microalloyed |
Carbon - Carbon microalloyed |
| Size range |
OD = 298.5 - 406.4 mm |
OD = 30 - 280 mm |
| WT = 10 - 40 mm |
WT = 5 - 23 mm |
| Mechanical properties |
Defined by heat treatment parameters |
| Delivery conditions |
As Rolled, Normalized, Quench & Tempered |
Stress Relieved, Normalized |
| Standards |
EN 10297-1 |
EN 10305-1 |
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