| Product Description | ||||
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SM13CRS is a Martensitic OCTG material often referred to as "Super 13 Chrome". Martensitic stainless steels are suitable for sweet (CO2) environments, under which standard Carbon and low alloy steels would suffer localized corrosion also called mesa or ringworm corrosion. SM13CRS bridges the gap of performances between API L80-13CR and Duplex materials while providing a larger application domain with regards to temperature, H2S content and Chloride concentration. SM13CRS was developed in 1992 and benefits from NSSMC's unrivaled know-how in manufacturing martensitic stainless steel since the 70's and best-in-class quality control.
SM13CRS-110 is manufactured based on API 5CT/ISO 11960 and API 5CRA/ISO 13680 |
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| General | ||||
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Material Status
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Availability
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| Available Documents | |||
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Technical Datasheet (English)
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| Metals General |
Nominal Value
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Unit
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Forms Available
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Metal Type
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| Metals Type Analysis |
Nominal Value
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Unit
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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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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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| Metals Physical |
Nominal Value
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Unit
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Density (77°F)
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lb/in³
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| Metals Mechanical |
Nominal Value
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Unit
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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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Hardness (HRC-Scale)
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Poisson's Ratio (77°F)
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Tensile Modulus (77°F)
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ksi
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| Metals Thermal |
Nominal Value
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Unit
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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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Thermal Conductivity (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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| Notes |
| 1Typical properties: these are not to be construed as specifications. |
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