Thick wall pipe of 108 mm of GOST 8732-78 9567-75 30564-98 30563-98 8734-78 metal

At low price available - a thick wall pipe of pipes with a diameter from 6 to 1420 mm with a thickness from 1.6 to 75 mmtipa: seamless electrowelded profilnayastandarta: GOST 10704-91 state standard specification 8732-78 state standard specification 9941-81stal: 1ps 1kp 1 joint ventures 2kp 2ps 2 joint ventures 3kp 3 joint ventures 3ps 4kp 4 joint ventures 4ps 08 joint ventures 08