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        2. Seamless Pipe Send Enquiry


          Dimension: 1/2inch - 20inch

          Steel Grade:

                ASTM A53/A106: Grade A, Grade B

                ASTM A252: Grade 1, Grade 2, Grade 3

                ASTM A333/A334: Grade 1-11

                ASTM A423: Grade 1, Grade 2

                ASTM A501: Grade A, Grade B

                API 5L: Grade A/B, X42-X70(PSL1, PSL2)

                API 5CT: J55, K55, N80, L80, C90, P110, Q125

          Production Line Test Facilities

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