API 5CT BTC LTC STC casing coupling
We cover a size from 4-1/2″ to 20″,STC, LTC and BTC, we also manufacture premium connections based on our customer enquiry.
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API 5CT J55 Oil Tubing |
Our API 5CT J55 oil transfer steel tubing is mainly used for oil and gas recovery, water injection, as well as acidifying and fracturing in the oil... |
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ASTM A53/A106 Gr.A Gr.B ERW LSAW SSAW Steel Pipe |
Application
structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal... |
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API 5CT N80 Oil Casing Pipe |
API-5CT N80 oilfield casing pipe contains N80-1 and N80-Q types. Those two materials are absolutely consistent regarding the chemical composition a... |
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API 5CT K55 Oil Casing Pipe |
API-5CT K55 oilfield casing pipe is very similar to J55, there is no significant difference in the chemical composition and yield strength, however... |
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API 5CT N80 P110 Oil Tubing |
API 5CT N80 type tubing is used in the medium pressure drilling environment. It is installed inside of the casing pipe, oil will be drilled from we... |
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