PC Wire Spiral Ribbed
PC Wire (also referred to as Prestressed Concrete Steel Wire) is high tensile, low relaxation steel wire made from high-carbon steel and widely used for prestressed and post-tensioning technology in various shapes of PC structures. It has high tensile strength and low relaxation, more bonding stress between wire and concrete and a stable modulus of elasticity.
Its properties are summarised below.
Product Name | PC Wire (Huayongxin Prestressed Concrete Steel Wire) |
Type of Surface | Spiral ribbed, indented, plain |
Materials | SWRH82B |
Diameter | 4.0mm, 4.8mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm |
Surface treatment | Uncoated prestressed steel wire, prestressed epoxy coated steel wire and galvanized prestressed steel wire. |
Tensile Strength | 1470Mpa-1770Mpa |
Relaxation (%) | ≤2.5 |
Elongation (%) | ≥3.5 |
Standard | ASTM A 421, GB/T5223, BS5896, JISG3536, and required standard. |
Packing | Volume (about 700-1300kg/ volume). Each roll is bound with steel tape at 8 places and fully wrapped with rust-proof plastic and PP braided sheet. |
PC Wire Application | PC Wire is characterised by high tensile strength and low relaxation. It is widely used in the production of prestressed spun concrete poles, PHC Piles, in construction of large scale railroads, highway bridges, building trusses, overhead crane beams, industrial and civil prefabricated concrete slabs, wall board, power stations, etc. |
[edit] Related articles on Designing Buildings
Featured articles and news
Electrotechnical excellence, now open for entries.
Net zero electricity grids BSRIA guide NZG 5/2024
Outlining the changes needed to transition to net zero.
CIOB Global Student Challenge 2024
Universitas Indonesia wins for second year running.
New project and cultural district described in detail.
The nature of EPCs, crticism and inaccuracies.
History, issues and redesign.
From waste recycling to energy performance the hierchy.
An introduction to WERCS and WEEE responsibilities
Dealing with 2 million tonnes of waste equipment a year.
Global BACS Market: analytics and optimisation
A BSRIA glance at building automation and control systems.
What it is and how to use it.
Types of insulating plaster by binder and insulant.
Investors in People: CIOB achieves gold
Reflecting a commitment to employees and members.
Scratching beneath the surface; a guide to selection.
ECA 2024 Apprentice of the Year Award
Entries open for submission until May 31.
UK gov apprenticeship funding from April 2024
Brief summary the policy paper updated in March.
For the World Autism Awareness Month of April.