ASTM A53 SCH 40 – 80 / SASO

• Outer Diameter : 1 ½ inch & smaller : ± 0.4 mm.
  2 inches and larger : ± 1%.
• Thickness : – Wall Thickness : – 12.5%.
• Weight : + 10%.

ASTM A53 SCH 40 – 80 / SASO

EN 10255 (BS 1387- 85)

• Dimension and Weights are in accordance with ISO 65.
• Hydrostatic test pressure :700 PSI (50 kg/cm² )
• Tolerances & Thickness : Light :-8%, Medium :-10%.

EN 10255 (BS 1387- 85)

BS Commercial BS21

• Tensile Strength: 33 – 47 kgf/mm².
• Elongation is 5.65 √S° : 20% (min).
• Hydrostatic Pressure for test : 50 kg/cm² (700 PSI).
• Standard length : 6 m.
• Unit weight of tube will vary with respect to OD & wall thickness.

BS Commercial BS21

Electrical Rigid Steel Conduit Tubes UL-6

• Tolerance : Nominal Size 12 – 41 mm ±0.38 mm, Nominal Size 53 – 155mm ± 1%.
• The lengths indicated are designed to produce a 3.05m (10 ft) length conduit when straight-tapped conduit coupling is attached.

ANSI C80.1, Hot-Dip Galvanized

Scaffolding Tubes

Scaff olding tubes EN 39
Scaffolding tubes EN 10219
Scaffolding tubes BS 1139
Scaffolding tubes ASTM A500
Scaff olding tubes EN 39
Scaffolding tubes EN 10219
Scaffolding tubes BS 1139
Scaffolding tubes ASTM A500