Technical & Manufacturing Standards

Steel Pipe Manufacture

Steel pipe and fittings for water pipe are manufactured in accordance and compliance with the following Australian/New Zealand Standards:

• AS 1579 - Arc welded steel pipes and fittings for water and waste water
• AS/NZS 1594 - Hot-rolled steel flat products
• AS/NZS 3678 - Hot-rolled structural steel plates, floor plates and slabs

Sintakote

AS 4321 - Fusion bonded medium density polyethylene coatings and linings for pipes and fittings.

Cement Mortar Lining

AS 1281 - Cement mortar lining of steel pipes and fittings.

Sintajoint Rubber Rings

AS 1646 - Elastomeric seals for waterworks purposes.