

2026-04-17
Advantages of SGS certified scaffolding couplers
SGS certified scaffolding couplers have significant advantages in quality assurance, safety performance, international standard compliance, market accessibility and long-term usability. As a globally recognized third-part...
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2026-04-17
Load capacity of half scaffolding couplers
The load capacity of half scaffolding couplers varies significantly according to their type, material, manufacturing process and applicable standards, with the safe working load (WLL) ranging from 75 kg to 800 kg and the ...
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2026-04-17
Applicable steel pipe diameter of sleeve coupler
The applicable steel pipe diameter of sleeve couplers is mainly based on international mainstream standards, with 48.3 mm outer diameter as the most common specification, and there are also customized sizes such as 48.0 m...
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2026-04-17
What is the rotation range of swivel scaffolding couplers
Cast and drop forged scaffolding couplers differ significantly in manufacturing process, material performance, structural quality, durability and application scenarios, with drop forged couplers having better mechanical p...
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2026-04-17
Difference between Cast and Drop Forged Scaffolding Couplers
Cast and drop forged scaffolding couplers differ significantly in manufacturing process, material performance, structural quality, durability and application scenarios, with drop forged couplers having better mechanical p...
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2026-04-17
Material of British Type Drop Forged Scaffolding Couplers
The main material of British type drop forged scaffolding couplers is Q235 carbon steel, which is matched with high-strength bolts of grade 8.8, and Q355 carbon steel can be selected according to special engineering needs...
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2026-04-17
Testing requirements for EN74-1 standard scaffolding couplers
The testing requirements for EN74-1 standard scaffolding couplers are formulated to ensure the safety and reliability of scaffolding couplers in construction applications, covering sample preparation, test items, test met...
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2026-04-17
How to test the compression resistance of steel shoring
The compression resistance test of steel shoring is a key link to ensure its safety in construction applications, which needs to be carried out in accordance with relevant standards through steps such as test preparation,...
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