Water Pipes

ERW Water Pipes

Application Areas

Used for the transmission of water and similar liquids.

Production Range

• Outer Diameter: 21.3 mm – 323.9 mm
• Wall Thickness: 2 mm – 12 mm
• Length: Standard pipe length is 6.0 meters.
  For special orders, lengths between 5.0 m and 12.80 m can be supplied.

Production Standards

Pipe Manufacturing Standards:

• TS EN 10207-1, ISO 65, ASTM A-53, TS EN 10255

Galvanizing Standards:

• TS 914, TS EN 10240, EN ISO 1461 (BS 729), ASTM A-53, A-90, NFA 49-700, UNI 5745

Threading Standards (1/2" - 6"):

• ISO 7/1, ANSI B.1.20.1, TS EN 10255

Grooving Range:

• 3/4" – 12", compliant with Victaulic standards
• Our products are FM approved and suitable for fire protection systems.
• Our galvanized pipes are NSF certified, making them suitable for potable water installations.
• Medium series pipes can withstand operating pressures up to 25 bar.
• Each pipe undergoes a leakage test at 50 bar pressure and non-destructive eddy current testing (E/C).

Tolerances

Wall Thickness Tolerance:

• –12.5% / +10% (Varies depending on standards)

Weight Tolerance:

• ±10% per single pipe (standard-dependent)
• ±7.5% per 10-ton batch (standard-dependent)

Length Tolerance:

• ±50 mm (standard-dependent)

Straightness (Bow):

• 1 mm per meter