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It's difficult to think of a world without steel...
The cold-rolled steel wire was first developed and used by West Germany in 1968 as a new and effective construction material and the substitute for first class steel (polished and round steel bar). The products have advantages of good weldability, strength, concrete bonding, etc.
Union Iron & Steel LLC can produce Cold Rolled Steel Wires either in Plain or Deformed type from 5mm to 12mm diameter. We can supply cut to lengths in bundles of weight up to 1 Ton and maximum length of 12 Meters or Compact Coils with following dimensions:
Packaging – Compact Coils are securely strapped at 3 points in three different types.
Standard Coils for Concrete Reinforcement according to
• BS 4483:2005 & DIN 488
• BS 4449:2005 Grade B 500A,
• ASTM A 1064-16
Our standard Product parameters are:
Details of Coils Weight 750 Kgs 1500 Kgs 2000 Kgs
Internal Diameter ID 550mm 560mm 500/560mm
Outer Diameter OD 980mm 1050mm 950mm
Height of Coils HT 340mm 550mm 780mm
*Other Coil size and weight can be negotiated.
Advantages:
Cold rolling increases the tensile strength and the ribbing guarantees the perfect bond with concrete. The manufacturing process determines the mechanical properties and the dimension of the bars. Quality control secures (by continuous testing), a high and steady quality level, surpassing what is normally requested in the standards.