Seamless Pipe Grade:ASTM A53 / A106 / API-5L Grade B/Q195/Q235BSizeSize (mm)Unit Weight(kg/m)1/8” x STD SCH40 10.3 X 1.730.361/8” x XS SCH8010.3 X 2.410.461/4” x STD SCH4013.7 X 2.240.631/4” x XS SCH8013.7 X 3.020.803/8” x STD SCH4017.1 X 2.310.853/8” x XS SCH8017.1 X 3.201.101/2” x STD SCH4021.3 X 2.771.271/2” x XS SCH8021.3 X 3.731.621/2” x XXS 21.3 X 7.472.553/4” x STD &...