Standand: API
Grade: S135, G105, X95, E95 etc
Out Diameter: (2 3/8---5 1/2) inch.
Thickness Wall: (0.2-0.5) inch etc.
Length: 10 m or above
Surface: Annealed/Pickled/Polished/ coating.
Production capacity: 850, 000 metric tons per month

Others: Different and Special designed available to customer requirements customized.

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