Tension Bars - Macalloy 520
The Macalloy 520 tension bar system has a guaranteed minimum yield stress of 520N/mm² and is available in carbon steel in diameters M10 to M100. The fittings have been designed to take the increased capacity of the system, allowing approximately 13% higher load to be carried for the same diameter, when compared to the Macalloy 460 system or 45% when compared to the more common grade S355 steel.
As with the Macalloy 460 system, corrosion protection can be achieved through hot dip galvanising to BS EN ISO 1461: 1999. Should an aesthetic solution be required, then Macalloy can also offer a paint protection. Please discuss your exact requirements with the Macalloy engineers.
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Approvals
- ETA 07/0215 - Tension Rod Systems (Macalloy 460, S460, 520)
Brochures
- Tendon Installation Procedure
- Tension Structures Brochure (American)
- Tension Structures Brochure (Dutch)
- Tension Structures
Technical Drawings
- Assembly Fork Pin Lockcover M10
- Assembly Fork Pin Lockcover M100
- Assembly Fork Pin Lockcover M12
- Assembly Fork Pin Lockcover M16
- Assembly Fork Pin Lockcover M20
- Assembly Fork Pin Lockcover M24
- Assembly Fork Pin Lockcover M30
- Assembly Fork Pin Lockcover M36
- Assembly Fork Pin Lockcover M42
- Assembly Fork Pin Lockcover M48
- Assembly Fork Pin Lockcover M56
- Assembly Fork Pin Lockcover M64
- Assembly Fork Pin Lockcover M76
- Assembly Fork Pin Lockcover M85
- Assembly Fork Pin Lockcover M90
- Assembly Turnbuckle Lockcover M10
- Assembly Turnbuckle Lockcover M100
- Assembly Turnbuckle Lockcover M12
- Assembly Turnbuckle Lockcover M16
- Assembly Turnbuckle Lockcover M20
- Assembly Turnbuckle Lockcover M24
- Assembly Turnbuckle Lockcover M30
- Assembly Turnbuckle Lockcover M36
- Assembly Turnbuckle Lockcover M42
- Assembly Turnbuckle Lockcover M48
- Assembly Turnbuckle Lockcover M56
- Assembly Turnbuckle Lockcover M64
- Assembly Turnbuckle Lockcover M76
- Assembly Turnbuckle Lockcover M85
- Assembly Turnbuckle Lockcover M90
- 3D M10-M100 Assembly Fork Pin Lockcover (In IGES format)
- 3D M10-M100 Assembly Fork Pin Lockcover (In PDF format)
- 3D M10-M100 Assembly Turnbuckle Lockcover (In IGES format)
- 3D M10-M100 Assembly Turnbuckle Lockcover (In PDF format)