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- SS-105 steel grade
- DPM-CY105 steel grade
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Specially engineered using proprietary steel chemistries and state of the art quench & temper process to meet the stringent requirements of IRP 1.8 specification for critical sour drilling
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DP – MASTER MT SOUR SERVICE
Specially engineered using proprietary steel chemistries and state of the art quench & temper process to meet the stringent requirements of IRP 1.8 specification for critical sour drilling
• Designed for service in severe H2S environments
• Excellent resistance to Sulphide Stress Cracking
• Drill pipe body and tool joints tested in accordance to NACE TM-01-77 Method A
• Superior resistance to H2S through carefully selected steel chemistries for tube and tool joint as well as highly controlled manufacturing processes.
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DP – MASTER MT SOUR SERVICE
Using the same raw materials and manufacturing process as SS-105 grade, the DPM-CY105 will meet the stringent mechanical properties of the IRP 1.8 specification without the NACE test
• Features the same proprietary steel chemistries as used in the SS-105 grade
• DPM-CY105 is suitable for severe H2S environments with excellent resistance to Sulphide Stress Cracking
• Shorter manufacturing time than SS-105
SOUR SERVICE PRODUCTS
Category： SOUR SERVICE PRODUCTS
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SOUR SERVICE PRODUCTS
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Continuously expanding technical support services to ensure robust assistance for our growing global customer base.
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