牌号 | Tenaris TS690 |
厂家 | Tenaris S.A. |
分类 | Steel |
介绍 | The main characteristics of these products, with respect to traditional steel grades, are elevated yield strength and very good toughness at low temperature, with a chemical composition that guarantees an optimum weldability. High strength seamless steel tubes used for structural and engineering purposes are produced according to Tenaris Specification PSP 00148. In all cases latest edition of this specification shall be used. These tubes are used in steel construction for civil and engineering purposes where the relationship between mass and space occupied is specially critical. Option Upon request there is the possibility to supply the following steel grades modified with Tungsten (W). This micro-alloying element (W) improves the surface quality of pipes, facilitating steel scale removal. |
Tenaris S.A. 产品展示 | 种类 |
---|---|
Tenaris TAM® Plus E420J2 HL | Steel |
Tenaris HC650 | Steel |
Tenaris TN 70CS | Steel |
Tenaris 16MnCrS5 (Cold Drawn) | Steel |
Tenaris E235 (Cold drawn) | Steel |
Tenaris TN 80LT | Steel |
Tenaris TN 90S | Steel |
Tenaris TN 110SS | Steel |
Tenaris S275J0H | Steel |
Tenaris TN 90SS | Steel |
订购说明