| 牌号 | JFE OCTG JFE-80L |
| 厂家 | JFE Steel Corporation |
| 分类 | Steel |
| 介绍 | Representing the casing and tubing to be used in frigid zones, this series is designed with increased resistance for low-temperature impact in order to withstand shock during delivery, handling, storage, make up, and running in frigid zones. Quenching and tempering is performed to ensure both high yield strength and good low-temperature toughness. Note that the Charpy impact test data of JFE-125L with heavy wall of 0.725 in. below show good results at - 50 F. Tensile test results and variation of HRC also show good properties. |
| JFE Steel Corporation 产品展示 | 种类 |
|---|---|
| JFE STAINLESS STEEL SUS 420J2 | Steel |
| JFE HOT ROLLED STEEL SHEET JFE HA BHT 590 | Steel |
| JFE COLD ROLLED STEEL SHEET JFE-CF | Steel |
| JFE HOT ROLLED STEEL SHEET SS Grade 45 | Steel |
| JFE SPECIAL STEEL SHEET JIS S70CM | Steel |
| JFE MECHANICAL TUBE STAM 290GA | Steel |
| JFE STAINLESS STEEL JFE 20-5USR | Steel |
| JFE HOT ROLLED STEEL SHEET SS Grade 55 | Steel |
| JFE SPECIAL STEEL SHEET JIS SKS5 | Steel |
| JFE COLUMN BCP325T | Steel |
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