Para tubos en pulgadas y métricos.
2-1 HBZ 3-1 HBZ 3-2 HBZ 4-1 HBZ 4-2 HBZ 4-3 HBZ 5-2 HBZ 5-4 HBZ
6-1 HBZ 6-2 HBZ 6-4 HBZ 6-5 HBZ 8-2 HBZ 8-4 HBZ 8-6 HBZ 10-6 HBZ
10-8 HBZ 12-4 HBZ 12-6 HBZ 12-8 HBZ 12-10 HBZ 16-8 HBZ 16-12 HBZ
2RU1 3RU1 3RU2 4RU1 4RU2 4RU3 5RU2 5RU4 6RU1 6RU2 6RU4
6RU5 8RU2 8RU4 8RU6 10RU6 10RU8 12RU4 12RU6 12RU8 12RU10
16RU8 16RU12
HBZ 3-2 HBZ 6-2 HBZ 6-3 HBZ 6-4 HBZ 8-6 HBZ 10-6 HBZ 10-8
HBZ 12-6 HBZ 12-8 HBZ 12-10 HBZ 16-10 HBZ 16-12 HBZ 18-12
HBZ 25-18 HBZ 25-20
M3RUM2 M6RUM2 M6RUM3 M6RUM4 M8RUM6 M10RUM6
M10RUM8 M12RUM6 M12RUM8 M12RUM10 M16RUM10
M16RUM12 M18RUM12 M25RUM18 M25RUM20