牌号 | JFE OCTG JFE-110T |
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 MECHANICAL TUBE 1012 (Welded) | Steel |
JFE MECHANICAL TUBE 1524 (Welded) | Steel |
JFE HOT ROLLED STEEL SHEET A572 - Grade 50 | Steel |
JFE STEEL PLATE JFE-HITEN590U2L | Steel |
JFE MECHANICAL TUBE STC 590B | Steel |
JFE SPECIALTY PIPE AND TUBE A333 11 (Seamless) | Steel |
JFE GALVANIZED STEEL SHEET JFE-CA370P-GZ | Steel |
JFE ELECTRICAL STEEL SHEET 50JNE300 | Steel |
JFE HOT ROLLED STEEL SHEET SS Grade 30 | Steel |
JFE MECHANICAL TUBE STKM 18B | Steel |
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