Dimension range(OD inch)
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4-1/2”~20” (114.3mm-508mm)
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Wall Thickness
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As per API 5CT standard (the latest edition)
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Length
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R1,R2,R3
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Steel Grade
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H40, J55, K55,C75,N80, L80,C90,T95, P110 ,Q125
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Pipe Type
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Seamless (SMLS),Electric Resistance Welded (ERW)
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Threads or Connection
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BTC, STC, LTC, Left hand connection or other premium thread like :VAM
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Surface Treatment
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Anti-corrosion Water Based Paint
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TPI
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SGS, BV, MOODY, CCIC can be arranged before shipment.
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Packing
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Protection caps on both ends and in bundles with steel strips and two tags as per export requirements
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Application
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Used as the architectural retainer for the walls of oil, gas wells
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