Quality In Detail
All our main components Scaffold Frame & System is manufactured of high strength alloyed steel welded tubes.
Specification is Q345 with following strength and elongation:
50,000PSI (345 MPA) minimum yield strength,
68,150 – 91,350 PSI (470 – 630 MPA) tensile strength, 22% elongation.
Our Scaffold Accessories specification is to produce most scaffolding accessories,recommended specification for normal carbon steel, with following strength and elongation:
34,000 PSI (235MPA) minimum yield strength,
54,375 – 66,700 PSI (375‐460 MPA) tensile strength.
Tube Sizes depending on market and requirements:
Available Finishes
Hot Dipped Galvanizing:
The process temperature is controlled well to ensure 420g/m2 zinc coating. In other words, 0.0024” (0.06mm) thick zinc coating.
Powder Coating:
EU’s RoHS standard compliant, to make sure no hazardous substances is used or contained. All environmental friendly.
Dacromat:
Is a water‐based, VOC compliant coating, and comprised mainly of overlapping zinc and aluminum flake in an inorganic binder. Salt spray test ranges from 480 to 1,000 hours, depending on coat thickness.
| Following Tube Sizes are Available | |
|---|---|
| 1.90” OD x 0.125” wall | (48.3mm x 3.2mm) |
| 1.68” OD x 0.095” wall | (42.7mm x 2.4mm) |
| 1.63” OD x 0.090” wall | (41.3mm x 2.3mm) |
| 1.26” OD x 0.078” wall | (32mm x 2.0mm) |
| 0.98” OD x 0.078” wall | (25mm x 1.8mm) |
| 0.98” OD x 0.070” wall | (25mm x 1.8mm) |
| Metric | Imperial | |
|---|---|---|
| Yield Strength | 35.23kg/mm2 | 50,000 psi |
| Tensile Strength | 45.69kgmm2 | 65,000 psi |
| Elongation | 22% | |
| Standard | Tube | High Strength Steel (Q345) |
| Outside Diameter | 48.6mm | 1.9″ |
| Standard | Tube | High Strength Steel (Q345) |
| Wall Thickness | 3.2mm | 0.126″ |
| Area | 451 mm² | 0.699″²13 |
| Section Modulus | 4.77 E3 mm³ | 0.291″³ |
| Moment of Inhertia | 0.115 E6 mm4 | 0.277″4 |
| Section Modulus | 16.00mm | 0.630″ |
| Item | Material | OD / Tol. | Wall / Tol. | Yield Strength | |
|---|---|---|---|---|---|
| Standard | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Ledger | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Baybrace | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Baybrace – Optional | Tube | High Strength Steel (Q345) | 42.7mm | 2.4mm | 50,000PSI |
| Base Collar | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Base Collar – Sleeve | Tube | High Strength Steel (Q345) | 60.0mm | 4.5mm | 34,000PSI |
| Truss Ledger | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Truss Ledger – Flat Bar | Flat Bar | Normal Carbon Steel (Q195 or Q235) | 60 x 8mm | 8mm | 28,000PSI |
| Double Truss Ledger | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Double Truss Ledger – Diagonal | Tube | Normal Carbon Steel (Q235) | 42.7mm | 2.4mm | 34,000PSI |
| Side Bracket | Tube | High Strength Steel (Q345) | 48.6mm | 3.2mm | 50,000PSI |
| Side Bracket (Part B) | Tube | Normal Carbon Steel (Q235) | 42.7mm | 2.4mm | 34,000PSI |
| Spigot for Standard | Tube | High Strength Steel (Q345) | 40.4 or 39mm | 2.4mm | 34,000PSI |
| Rosette | Plate | High Strength Steel (Q345B) | 2.4mm | 50,000PSI | |
| Ledger Mouth Piece | Steel Casting | 34,000PSI | |||
| Baybrace End Piece | Steel Casting | 34,000PSI | |||
| Wedge | Plate | Normal Carbon Steel (Q235) | 5.75mm | 34,000PSI |