Pipe of asbestos-cement 300 mm of GOST 539-80 1839-80

At low price available - the Pipe asbestos-cement (asbotsementny), diameters of pipes: from 100 to 500 mm, thickness of a wall of pipes: from 9 to 18 mmstandarta: GOST of 1839-80 GOST of 11310-90 GOST of a 539-80klassa of durability of a pressure head pipe: BT6, BT9, BT12, BT15. Pipe types: naporn