| 牌号 | Tenaris E420J2 |
| 厂家 | Tenaris S.A. |
| 分类 | Steel |
| 介绍 | Tenaris produce tubes for mechanical applications that satisfy the European norm EN 10297-1 in the grades shown in the following table. The products described have an application in the field defined by 'Machinery Directive 98/37/EC', that is for mechanical and general engineering purposes. They are excluded from use in specialised work, such as in pressure vessels and structural applications. These being subject to other EN norms, Community directives or national laws in force in the countries where they are being used. Applications Steel for high yield strength mechanical applications |
| Tenaris S.A. 产品展示 | 种类 |
|---|---|
| Tenaris HC520M | Steel |
| Tenaris TN 80S | Steel |
| Tenaris TN 125SS | Steel |
| Tenaris HC355 | Steel |
| Tenaris 20NiCrMo2-2 | Steel |
| Tenaris TN 140HC | Steel |
| Tenaris TS770 | Steel |
| Tenaris TS690 | Steel |
| Tenaris E255 | Steel |
| Tenaris E410 | Steel |
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