Tubes

 

Sizes

diameter 1/4“ - 48“ NB - Seamless and Welded
various wall thickness and ANSI schedules

 

Specifications

ASTM / API

ANSI B36.10 / B36.19

 

Material grades

Carbon steel                   A53 grade A + grade B

                                     A106 grade B + grade C

                                     A 333 grade3 + grade 6

                                     API 5L garde B/X42/X52/X60/X65/X70

Alloy steel                       A335 grade P1/P5/P9/P11/P12/P22/P91

Stainless steel                 A312/A358 TP304(L/H) A790 6Mo

                                      A312/A358 TP316(L/H/Ti) A790 Duplex

                                      A312/A358 TP321(H) A790 Super Duplex

                                      A312/A358 TP347(H)