| 牌号 | Tenaris TN 140DW |
| 厂家 | Tenaris S.A. |
| 分类 | Steel |
| 介绍 | Our Deep Well Series shows high strength with good ductility and fracture toughness. PROPRIETARY GRADES FOR THE DEEPEST WELLS Tenaris offers its Deep Well (DW) proprietary steel grades for oil and gas operations demanding very high strength materials with good ductility and fracture toughness. As depth increases a combination of higher pressures and temperatures defines the use of high strength materials. As yield strength increases, the general trend of carbon steel is to become more brittle. Brittle materials may fail under loads, even those below minimum yield strength. We have developed DW grades that achieve this trade-off in addition to high yield strength, good ductility and fracture toughness. |
| Tenaris S.A. 产品展示 | 种类 |
|---|---|
| Tenaris TN 125 Cr13S | Steel |
| Tenaris E235 (Hot Rolled) | Steel |
| Tenaris TN 95SS | Steel |
| Tenaris E420J2 | Steel |
| Tenaris TN 95HS | Steel |
| Tenaris TN 100HS | Steel |
| Tenaris TN 140HC | Steel |
| Tenaris TN 150DW | Steel |
| Tenaris TN 110Cr13M | Steel |
| Tenaris TN 80TH | Steel |
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