Resources
Scaffold Material Certificates
We use high quality scaffolding materials that comply with international standards. Here is the evidence — published in full, not summarised.
Independent load test
58.53kNPass
Failure load recorded by SGS-CSTC Standards Technical Services (Tianjin) Co., Ltd. on our cuplock standard, against a client requirement of 50 kN — 17% above spec.
- Report number
- TJIN2409000591CM01_EN
- Date of issue
- 29 September 2024
- Sample
- Cuplock Standard 48.3 × 3.2 × 3000 mm
- Material
- Q235
- Manufacturer
- ADTO Group
- Test method
- Standard loaded in the upright position, test load increased uniformly at 200 N/s until failure.
Material Test Certificates
Issued to Scaffolding Services Kurdistan on 10 August 2025 by Changsha Xiangjia Metal Material Co., Ltd. Every item below was tested for chemical composition, tensile strength and cold bend.
Cuplock Standard
Q235- Size
- Ø48 × 3.2 × 3.0 m
- Quantity
- 600 pc
- Cold bend 180°
- Good
- Tensile
- 415 N/mm²
- Yield
- 325 N/mm²
- Elongation
- 26%
Chemical analysis
- C
- 0.2
- Mn
- 0.65
- Si
- 0.3
- P
- 0.05
- S
- 0.045
Cuplock Ledger
Q235- Size
- Ø48 × 3.2 × 2.4 m
- Quantity
- 400 pc
- Cold bend 180°
- Good
- Tensile
- 415 N/mm²
- Yield
- 325 N/mm²
- Elongation
- 26%
Chemical analysis
- C
- 0.2
- Mn
- 0.65
- Si
- 0.3
- P
- 0.05
- S
- 0.045
Cuplock Ledger
Q235- Size
- Ø48 × 3.2 × 1.5 m
- Quantity
- 400 pc
- Cold bend 180°
- Good
- Tensile
- 415 N/mm²
- Yield
- 325 N/mm²
- Elongation
- 26%
Chemical analysis
- C
- 0.2
- Mn
- 0.65
- Si
- 0.3
- P
- 0.05
- S
- 0.045
Base Plate
EN 74- Size
- 38 × 4.0 × 600 mm · plate 150 × 150 × 6 mm
- Quantity
- 300 pc
- Cold bend 180°
- Good
- Tensile
- 425 N/mm²
- Yield
- 235 N/mm²
- Elongation
- 26%
Chemical analysis
- C
- 0.12
- Mn
- 0.35
- Si
- 0.16
- P
- 0.017
- S
- 0.018
Steel Deck with Hook
EN 12811- Size
- 230 × 63 × 1.5 × 2400 mm · pre-galvanised
- Quantity
- 500 pc
- Cold bend 180°
- Good
- Tensile
- 425 N/mm²
- Yield
- 235 N/mm²
- Elongation
- 26%
Chemical analysis
- C
- 0.12
- Mn
- 0.35
- Si
- 0.16
- P
- 0.017
- S
- 0.018
Cuplock Material — Factory Records
Material photographed at the supplier before shipment — coating thickness, spigot length and cup joints checked against specification.
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