SCAFFOLD TUBES
Hot Dipped Galvanized Tubes

Hot Dipped Galvanized scaffolding tube strictly conform to BS EN standards. Tested and approved by SIRIM, Malaysian approved metallurgical laboratory.

Mechanical Properties
  • Yield Strength : 235 MPa ( Min )

  • Tensile strength : 340-520MPa

  • Elongation : 24% (Min) on Gauge Length 5.65 X Sq. Root of Cross Sectional Area

  • End Finish : Plain End

  • Straightness : 1mm in 500mm length

  • Zinc Coating : 40 Microns Minimum Outside

  • Marking : EN39/ 3.2MM or BS1139/4.0MM DURA MM YY Every 1 Meter

  • Standard : EN39 / BS1139 / AS1576.3 – 1995 & AS1163, Grade C 250

  • Length : 6.0 MTR ( standard Size ) ( also available in cut length )

OUTSIDE DIAMETER THICKNESS WEIGHT PER UNIT LENGTH
Inches mm Inches mm Lbs/Foot Kg/M
1.1/2 48.3 0.126 3.2 2.392 3.56
1.1/2 48.3 0.157 4.0 2.937 4.37
CHEMICAL COMPOSITION
%C Max %Si Max %Mn Max %P Max %S Max %AI Max
0.2 0.05 1.4 0.040 0.045 0.020
Standard No. JIS G3444
Material STK 500
Specification 48.6( O.D ) x 2.4( THK ) x Length
Material STK 500
Galvanization Hot Dipped
Unit Weight 2.73kg/m
End Finish Plain End

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