Nippon/Sumitomo SM125S
SM125S is a low alloy High Strength Carbon steel OCTG material suitable for medium Sour Service severity applications. SM125S is a Sulfide Stress Cracking (SSC) resistant material.
SSC failure mechanism is a form of Hydrogen embrittlement in combined presence of H2S, water and tensile stresses. Using cutting edge R&D technology, SM125S was the first 125 ksi Sour Service material released in 2003. SM125S benefits from SMI's unrivaled know-how in manufacturing sour service materials since the 70's and best-in-class quality control.
SM125S has no equivalent in API 5CT/ISO 11960 grades and in order to achieve its superior Sour Service properties SMI applies a very strict QA/QC throughout its manufacturing route from Steel Making to Heat Treatment processes.
SSC failure mechanism is a form of Hydrogen embrittlement in combined presence of H2S, water and tensile stresses. Using cutting edge R&D technology, SM125S was the first 125 ksi Sour Service material released in 2003. SM125S benefits from SMI's unrivaled know-how in manufacturing sour service materials since the 70's and best-in-class quality control.
SM125S has no equivalent in API 5CT/ISO 11960 grades and in order to achieve its superior Sour Service properties SMI applies a very strict QA/QC throughout its manufacturing route from Steel Making to Heat Treatment processes.
一般属性
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物料形态
供給可能
文档
description
Technical Datasheet (English)
下载文档可用性
アジア太平洋地域, アフリカ＆中東, 北アメリカ, 欧州
其他属性
Forms Available, Metal Type, 密度, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, 硬度, ポアゾン比, 引張係数, Mean Specific Heat, Mean CTE, 熱伝導性, Thermal Diffusivity
加工
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