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Our company specialized in foreign steel pipe, oil casing and tubing, line steel pipe and seamless steel pipe. Performance standard: API 5CT, API 5L, ASTM A106, ASTM A53, DIN, BIS, JIS.
Specification:
Oil tubing: 2-3/8”----4-1/2”, Type of end-finish: EUE, NUE
Oil casing: 4-1/2”---20”, connection: STC, LTC, BTC
Material:
Oil casing and tubing: J55, K55, N80, L80, P110
Line Pipe: B X42, X46, X52, X52, X56, and X60
Seamless Steel Pipe: 10#, 20#, 35#, 45#, 16Mn
