مواسیر ذات المواصفات العالمیة

- المواصفات الأمريكية والسعودية الثقيلة

Note: Permissible Variations in Weight & Dimensions :

1- Outer Diameter :

  • 1 ½ inch & smaller : ± 0.4 mm.
  • 2 inches and larger : ± 1%.

2- Thickness : - Wall Thickness : - 12.5%.

3- Weight : ± 10%.


- المواصفات البريطانية و السعودية الخفيفة والمتوسطة

EN 10255 (BS 1387- 85)
Note:

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


- المواسير التجارية طبقاً لمواصفات BS 21

BS Commercial BS21
Note:
  1. Tensile Strength: 33 - 47 kgf/mm².
  2. Elongation is 5.65 √S° : 20% (min).
  3. Hydrostatic Pressure for test : 50 kg/cm² (700 PSI).
  4. Standard length : 6 m.
  5. Unit weight of tube will vary with respect to OD & wall thickness.

- أنابيب الكھرباء طبقاً لمواصفات ANSI C80.1-UL 6

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

-أنابيب السقالات

Scaff olding tubes EN 39

- The inside diameter of tubes shall allow insertion of a gauge of diameter 37.7mm for a minimum length of 200mm.



Scaffolding tubes EN 10219
Note :
Tolerances :
  • Outside Diameter: ±1% with a minimum of ± 0.5 mm and a maximum of ±1.0mm.
  • Wall Thickness: ±10%
  • Length : 0, ±15mm
  • Mass: + 6% on individual delivered lengths.
Scaffolding tubes BS 1139
Aramco Specification:
  • Wall thickness (Wt) Tol: = ± 5%
  • Zinc Coating Thickness = 40 micron
  • Zinc Coating Weight = 285 g/m²
Note :
Other Scaffolding specification can be produced as per customer requirment.

Scaffolding tubes ASTM A500
Aramco Specification
  • Wall thickness (Wt) Tol: = ± 5%
  • Zinc Coating Thickness = 40 micron
  • Zinc Coating Weight = 285 g/m²
Note :
Other Scaffolding specification can be produced as per customer requirement.