Frame Welding

weldo Metal inc

Early 1900s in TMT era, round bars were used to increase the load baring capacity, this cold twisted deformed process increase the strength of the bar from 250N/m2 to 415N/m2. This is considered as first step towards load baring steel bars in construction industry. Now a days deformed bar is a common tool, formed from carbon steel and is given ridges for better mechanical anchoring reinforced concrete. These kinds of bars normally used for minimizing slippage in concreate during construction. Due to lugs, ribs and reformation on the bar in enhance bond between two materials. More over Deformed bars have more tensile stresses than that of other steel bars. In addition strength of these bars are considered 40 to 80% higher than of any plan bar of same normal size. We can Provide following sizes to our prestigious clients:

It Includes

  • Superior precise quality welds
  • Welds can be made with little or no filler
  • Precise control of welding variables
  • Free of spatter and sparks
  • Low Heat Distortion
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Ishtiaq Steel Industry is the largest and one of the oldest manufacturers of Re-rolling steel sections in Pakistan. Since 1975 from their Initial operations, Ishtiaq Steel was involved in the production of mild steel. Keeping future needs and demands, we introduced different products to the local market and diversified our product range.

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