Nippon/Sumitomo SM90S 数据表

Wrought Low Alloy Steel

用Nippon Steel & Sumitomo Metal Corporation提供

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产品说明
SM90S is a low alloy Carbon steel OCTG material suitable for severe Sour Service applications. SM90S 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. SM90S benefits from SMI's unrivaled know-how in manufacturing sour service materials since the 70's and best-in class quality control. SM90S offers a tighter quality control compared to API T95 and is manufactured based on API 5CT/ISO 11960 PSL2 requirements.
总览  
材料状态 
  • 已商用:当前有效
供货地区 
  • 北美洲
  • 非洲和中东
  • 欧洲
  • 亚太地区
 
Available Documents
Technical Datasheet (English)
Metals General
额定值
单位制
 
Forms Available
 
 
Metal Type
 
 
Metals Physical
额定值
单位制
 
密度 (77°F)
lb/in³
 
Metals Mechanical
额定值
单位制
 
Tensile Strength (Ultimate)
ksi
 
Tensile Strength (Yield), 0.2%
ksi
 
硬度 (HRC-Scale)
 
 
泊松比 (77°F)
 
 
拉伸模量 (77°F)
ksi
 
Metals Thermal
额定值
单位制
 
Mean Specific Heat (77°F)
Btu/lb/°F
 
Mean CTE (212°F)
in/in/°F
 
导热系数 (77°F)
Btu·in/hr/ft²/°F
 
Thermal Diffusivity (77°F)
in²/s
 
备注
1一般属性:这些不能被视为规格。
 
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此数据表中的信息由 UL Prospector 从该材料的生产商处获得。UL Prospector 尽最大努力确保此数据的准确性。 但是 UL Prospector 对这些数据值不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。