牌号 | JFE OCTG JFE-95T |
厂家 | JFE Steel Corporation |
分类 | Steel |
介绍 | With a recent increase in deep well drilling, there is a growing need for high collapse casing in a minimum yield strength of 95 ksi (655 MPa) grade. Collapse resistance is affected by yield strength, deviation of wall thick-ness, roundness, residual stress and D/t (D for outside diameter and t for wall thickness). Reducing the deviation of wall thickness at hot rolling, controlling yield strength by closely regulating heat treatment conditions, and minimizing the deterioration of roundness and straightness during cooling are performed. This process is governed by our special techniques and knowhow. By using the same material as that for JFE-95T, JFE Steel manufactures JFE-110T which has higher collapse resistance properties than JFE-95T. |
JFE Steel Corporation 产品展示 | 种类 |
---|---|
JFE CLAD STEEL PLATE A240 430 | Steel |
JFE MECHANICAL TUBE 1019 (Welded) | Steel |
JFE COLD ROLLED STEEL SHEET JFE-CPE1D1 | Steel |
JFE HOT ROLLED STEEL SHEET JFE HA SA 590 | Steel |
JFE HIGH STRENGTH STEEL PLATE JFE-HITEN590SA | Steel |
JFE COLD ROLLED STEEL SHEET JFE-CA980Y2 | Steel |
JFE WIDE FLAGE SHAPE SM400A | Steel |
JFE STEEL PLATE JFE-EH500A | Steel |
JFE HOT ROLLED STEEL SHEET JFE-HITEN690 | Steel |
JFE HOT ROLLED STEEL SHEET SPA-H | Steel |
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