| 产品说明 | ||||
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SM17CRS-125 is a Martensitic - Ferritic stainless steel OCTG material referred to as "Super 17 Chrome". This material was developed for HPHT flow wetted applications where high strength is a prerequisite. SM17CRS-125 is suitable for sweet environments with small amounts of H2S, under which standard Carbon and low alloy steels would suffer localized corrosion also called mesa or ringworm corrosion. "Super 17 Chrome" bridges the gap of performance between Martensitic and Duplex materials while expanding the application domain with regards to temperature, H2S content and Chloride concentration.
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| 总览 | ||||
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材料状态
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供货地区
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| Available Documents | |||
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Technical Datasheet (English)
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| Metals General |
额定值
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单位制
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Forms Available
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Metal Type
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| Metals Type Analysis |
额定值
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单位制
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Type Analysis
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Carbon
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%
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Chromium
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%
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Copper
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%
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Manganese
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%
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Molybdenum
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%
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Nickel
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%
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Silicon
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%
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Vanadium
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%
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| Metals Physical |
额定值
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单位制
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密度 (77°F)
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lb/in³
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| Metals Mechanical |
额定值
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单位制
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Tensile Strength (Ultimate)
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ksi
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Tensile Strength (Yield), 0.2%
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ksi
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硬度 (HRC-Scale)
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泊松比 (77°F)
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拉伸模量 (77°F)
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ksi
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| Metals Thermal |
额定值
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单位制
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Mean Specific Heat (77°F)
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Btu/lb/°F
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Mean CTE (77°F)
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in/in/°F
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导热系数 (77°F)
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Btu·in/hr/ft²/°F
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Thermal Diffusivity (77°F)
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in²/s
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| 备注 |
| 1一般属性：这些不能被视为规格。 |
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UL 和 UL 徽标为 UL LLC © 的商标 2021。保留所有权利。
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。 |