Company details for Macalloy Ltd

Macalloy Ltd

  • 0190 (Display number) 01909 519 200
Caxton Way
Dinnington
Sheffield South Yorkshire S25 3QE United Kingdom

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Product Information

Macalloy 460 Bar System

Stockcode:

The Macalloy 460 bar has the following mechanical properties:

Minimum Yield Stress 460 N/mm2
Minimum Breaking Stress 610 N/mm2
Minimum Elongation 19%
Minimum charpy Impact Value 27J @-20°C
Nominal Young’s Modulus 205 kN/mm2

The standard diameter range for this system is from M10 to M100. In addition, other diameters can be supplied but are subject to longer lead times. Tendons up to and including M16 diameters can be supplied in lengths of 6m. For larger diameter, lengths of up to 11.95m are available. Greater lengths are possible using couplers and turnbuckles. These fittings are designed to take the full load of the bar.

Adjustments within each fork or spade are:

M10 to M56: +/- 1/2 thread diameter
M64 to M100: +/-25mm
Turnbuckles give additional adjustments of:
M10 to M24: +/-25mm
M30 to M100: +/-50mm

Special turnbuckles, with a greater adjustment are available on request. Contact a Macalloy agent today to or use our live chat option to discuss your requirements.

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About us

When it comes to producing threaded tension steel bars and cable systems, Macalloy is unequalled on a global scale. Although our roots go back more than a century, we are focused on the future and make it a priority to adapt to the changing demands of the construction industry through understanding the needs of the industry, innovation, and quality assurance.

We are committed to delivering high-quality products and take pride in being the pioneers of the world's inaugural post-tensioning bar system, suitable for application in both commercial and industrial settings.

At Macalloy, we have a team of highly qualified specialists who are focused on delivering what you need, ensuring that every client receives exceptional service.

Our company is based in Sheffield, South Yorkshire, and works with leading Engineers, Architects, and construction companies to provide premium steel fabrications.
 
Macalloy products are featured in many prestigious global landmarks, including the:

  • 7-star Burj Al-Arab Hotel in Dubai
  • Marina Bay Sands in Singapore
  • Jubilee Bridge in London
  • Renowned World Cup stadiums
  • Jewel Changi Airport Singapore
Why are we a global brand?

One reason is the quality of our products. Our quality certifications range from BS EN ISO 9001-2008 to the BBA 1030 Post Tensioning system approval.

The European Technical Approvals for the Macalloy 1030 Post Tensioning system, as well as the Macalloy 460, S460, and 520 architectural systems, are the most recent additions to our collection.

Do we have a product to meet your needs?

We have an extensive products range which includes:
  • Tension Structures
  • Post Tensioning Solutions
  • Compression Struts
  • S650 Stainless Threaded Bar
  • Ground Engineering
  • Site services
Do you want to do business with a company that is experienced and innovative?

To serve our clientele of Consulting Engineers and Architects, we have developed a number of specialised products and services including:
  • Macalloy 520
  • Macalloy Architectural Compression Strut
  • The angled turnbuckle and coupler.
What assists our global success?
 
Our continued success could be attributed to:
  • our commitment to development, and our desire to collaborate with our customers.
  • to find solutions to the challenges facing our business.
  • to provide individualised service to its worldwide clientele
  • Our broad network of agents is in virtually every country.
  • A company that you can trust.
Please visit our website wwwmacalloy.com as our Sales and Technical team would really like to support you.

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Latest Reviews

Macalloy Ltd

Top company. All structural work undertaken. Quality management.

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Macalloy Ltd

Macalloy offer unrivalled customer service, dealing with our very specific requirements as a University! The products are very consistent in quality and can be relied on without doubt.

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Macalloy Ltd

As a relatively small domestic customer for decorative, structural-tensioning components, I was pleasantly surprised at the seamless level of service provided from enquiry through to delivery, on the two occasions that I’ve made purchases. The provision of test certificates at no extra cost was unexpected and helped hugely with Building Control.

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