| 牌号 | JFE OCTG JFE-110SS |
| 厂家 | JFE Steel Corporation |
| 分类 | Steel |
| 介绍 | OCTG for sour wells must above all have improved resistance to sulfide stress cracking (SSC) in fluids containing H 2 S. Intensive research has led to a modified Cr-Mo-Cb steel for OCTG for sour wells. This steel features both excellent hardenability and good temper resistance. Consequently, fine and homogeneous tempered martensite with lower HRC25 for 95 ksi grade is obtained after tempering at higher tempering temperature. As a result, OCTG of these grades possess excellent resistance to SSC for its strength grades. These OCTG are subjected to more stringent quality control. SSC-resistant steel of these grades thoroughly tested by major oil companies enjoys high ratings and is now widely used for sour gas and oil wells all over the world. |
| JFE Steel Corporation 产品展示 | 种类 |
|---|---|
| JFE ELECTRICAL STEEL SHEET 35JGH135 | Steel |
| JFE SPECIAL STEEL SHEET SAE 1541 | Steel |
| JFE HOT ROLLED STEEL SHEET SS Grade 45 | Steel |
| JFE ELECTRICAL STEEL SHEET 35JNE300 | Steel |
| JFE HOT ROLLED STEEL SHEET A572 - Grade 50 | Steel |
| JFE STAINLESS STEEL PLATE JSL316LOH | Steel |
| JFE STAINLESS STEEL PLATE SUS316L | Steel |
| JFE GALVANIZED STEEL SHEET JFE-HA590-GZ | Steel |
| JFE SPECIALTY PIPE AND TUBE A335 P1 (Seamless) | Steel |
| JFE STEEL PLATE JFE-HITEN590SB | Steel |
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