ASTM A671 Low Temperature Pipe

Process Submerhed Arc weld Standard ASTM A671 Material CA50,CB60,CB65,CB70,CC60,CC65,CC70 Class 10,11,12,20,21,22,23,30,31,32,33 O.D 8”--72”(219--1800mm) W.T 0.315”--2”(8--50mm) Length As per customer’s requirement Surface Treatment Bared,Black painted,Corrosion Resistant Coating + Cap Application Used for Atmospheric and Lower Temperatures.

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