Rows of prestressing wire and strand coils in a Megasteel warehouse
Watch: coils being loaded

MegasteelWireStrandDispensersSheet MetalWire RopesCRX™

Prestressingwire & strand

The UK’s largest independent stockholder and distributor of steel for the prestressing and post-tensioning of concrete.

Est. 1991 · Malmesbury, Wiltshire

Many of our products disappear into concrete and are never seen again, yet they are vital in providing concrete with its hidden strength and support.

Who are Megasteel?

An independent steel supplier

We are the largest independent stockholder and distributor of steel for the prestressing and post-tensioning of concrete products in the United Kingdom.

Megasteel is not owned by a steel mill. We act as an entirely independent steel supplier, and we are very proud of our reputation within the industry as a highly dependable, straightforward and long-term business partner.

Read our history
EstablishedOver 30 years’ experience in prestressing steel
1991
Wire & strand sizesFrom 5mm wire to 15.7mm strand
7
UK warehousesExtensive stocks in Felixstowe and Ipswich
2
IndependentNot owned by a steel mill
100%

Our commitment to quality

Accreditations and professional memberships

We aim to satisfy the needs of our customers and to exceed their expectations. Megasteel is certified to BS EN ISO 9001:2015 for quality management and ISO 14001:2015 for environmental management, and is a member of the leading associations in our industry.

What we supply

Prestressing wire, strand and associated products

We specialise in the distribution of steel for the prestressing of concrete. Extensive stocks are held in our warehouses in Felixstowe and Ipswich, and we are able to offer wire and strand to any destination in the world.

Coils of indented prestressing wire in the warehouse

Wire

Indented prestressing wire to BS5896:2012 and all other leading international standards. Wire is usually supplied in coil weights of approximately 2.3T, wrapped unless otherwise requested.

  • 5mm
  • 7mm
  • Indented
  • Coils approx. 2.3T

Wire & strand

Specifications of BS 22105 IEC

Dimensions and properties of low relaxation wire and strand for prestressed concrete. Wire is usually supplied in coil weights of approximately 2.3T, and strand in coil weights of approximately 3T. Other coil weights are available on request, and all material is supplied wrapped unless otherwise requested.

Download PDF
BS5896:2012 low relaxation prestressing wire and strand
DiameterTensile strengthMPaCross sectionmm²Mass per metreg/mChar. max forcekNMax forcekN0.1% proof forcekNMetres per tonneapprox.
177019.6153.134.739.930.56,532
167038.5300.764.373.956.63,326
186038296.870.781.362.23,369
186052406.196.711185.12,462
177093726.31651901451,377
18601007811862141641,280
18601501172279321246853

The modulus of elasticity may be taken as 205 kN/mm² for wire and 195 kN/mm² for strand. The permitted deviation on weight per metre is ±2%.

“The only way any business can be successful in the long term is by continually creating value and trust.”
Nigel RobertsManaging Director, Megasteel

News

The latest from Megasteel

We like to keep you updated with what is happening at Megasteel and across the steel market. If there is any information that you cannot find, please get in touch and we will do our utmost to help.

Contact

Contact Megasteel

For more information on Megasteel products and pricing, please contact us. If there is anything that you cannot find, we will do our utmost to help.

Collection from our warehouses

Please take the time to review our collection procedures to ensure a smooth transition from our warehouses.

Collection procedures
The Old Byre, Rodbourne Rail Business Centre, Grange Lane, Malmesbury, Wiltshire SN16 0ES

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Alternatively, please call us on 01666 826405