ASTM A-106/ASME SA-106 grade B Seamless Carbon Pipe.12pcs - 14 OD x schedule 120 (1.094 wall) x 37-40 feet long - 27223 KGS 12pcs - 14 OD x schedule 140 (1.25 wall) x 37-40 feet long - 30852 KGS 4pcs - 12 OD nominal (12.75 actual OD) x schedule 120 (1.0 wall) x 37-40 feet long - 7591 KGS4pcs - 12 OD nominal (12.75 actual OD) x schedule 140 (1.125 wall) x 37-40 feet long - 8449 KGS4pcs - 12 OD nominal (12.75 acutal OD) x schedule 160 (1.312 wall) x 37-40 feet long - 9671 KGSMinimum Order Quantity: 83484 KilogramCertification Requirements: Mill test reports required - certified to ASME/ASTMCountry:Canada