| 牌号 | Tenaris S420NLH |
| 厂家 | Tenaris S.A. |
| 分类 | Steel |
| 介绍 | Seamless tubular structural hollow sections with an application in construction and steel structural work. In accordance with the standard EN 10210, which has replaced the various european national standards, Tenaris produces various steel grades in an extensive dimensional range, aimed at both traditional and specific applications. |
| Tenaris S.A. 产品展示 | 种类 |
|---|---|
| Tenaris S420NLH | Steel |
| Tenaris E355 (Hot Rolled) | Steel |
| Tenaris 42CrMo4 (Cold Drawn) | Steel |
| Tenaris TN 70HD | Steel |
| Tenaris HC620M | Steel |
| Tenaris HB 470 AR | Steel |
| Tenaris 30CrMo4 (Cold Drawn) | Steel |
| Tenaris E255 | Steel |
| Tenaris TN 110LT | Steel |
| Tenaris S355NH | Steel |
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