PRODUCTS
Grade 40 & 60
(ASTM A615)
Deformed Steel Bars
ZAK Steel Bars of Grade 40 & 60 confirming to ASTM A615 (American Standard for Testing and Material) in sizes ranging from 1Omm to 32mm in standard 12-meter lengths and other specific lengths as per customer requirements. Deformed bar increases the tensile strength of concrete, and can be used for both primary and secondary reinforcement. It helps absorb stress and weight, and facilitates the more even distribution of the tension caused by the expansion and contraction of concrete when it is exposed to heat and cold, respectively. These characteristics make Grade-60 rebar particularly well suited for medium-to heavy-duty concrete reinforcement.
ADVANTAGES OF
ZAK STEEL BARS
Better Corrosion Resistance
ZAK Steels bars have better corrosion resistance mainly on account of the absence of surface stresses caused by the cold twisting process in the CTD bars. Moreover a protective oxide film on the bar’s periphery prevents atmospheric corrosion.
Wide
Range
ZAK Steels bars 10mm – 32 mm are available in different strengths; and Higher grades, with specific Cut to length capabilities which can be manufactured against specific orders with dimensional accuracy.
Better Resistance
to Fatigue
ZAK Steels bars are approved with all leading Architects, Consultants and structural engineers, specifically recommended for dynamically stressed structural sections.
Resistance to
Strain Aging
ZAK Steels bars are aging resistant due to their manufacturing process and chemical composition. Comprehensive investigations have shown no tendency to aging embrittlement during welding or during cold deformation of the weld joints.
High
Ductility
ZAK Steels bars have high elongation values of 16-25% which makes them ideal for earthquake prone areas. This unique ductility property also gives it excellent bendability.
Cost &
Steel Savings
Lower steel consumption -saving in steel can be as high as 10-24 % over other conventional bars Easy working at site due to high weldability and ductility. High weldable property also reduces fabrication time, saves construction time – pre-welded meshes can be used to eliminate manual binding at site.
Superior Product with Consistent Quality
ZAK Steels bars are manufactured using genuine Tempcore technology and hardware which guarantee consistent strength properties from bar to bar as well as across the length of an individual bar. Higher Yield Strength Without Compromising on Elongation ZAK Steels bars offer higher yield strength and elongation compared to other bars. Unlike other bars, where elongation property is compromised upon for obtaining higher yield strength, ZAK Steels bars have higher strength combined with high elongation. This makes ZAK Steels ideal for seismic zones 4 & 5.
High
Weldability
ZAK Steels bars are produced with proper carbon content and are suitable for all types of welding processes without any special precautions. There is no loss of strength at weld joints & no special precautions such as pre-heating or post-heating are necessary during welding.
Bond
Strength
ZAK Steels bars conform to the stipulations of ASTM A-615 Grade-60 and most International Standards.
ADVANTAGES OF
ZAK STEEL BARS
Better Corrosion Resistance
ZAK Steels bars have better corrosion resistance mainly on account of the absence of surface stresses caused by the cold twisting process in the CTD bars. Moreover a protective oxide film on the bar’s periphery prevents atmospheric corrosion.
Wide
Range
ZAK Steels bars 10mm – 32 mm are available in different strengths; and Higher grades, with specific Cut to length capabilities which can be manufactured against specific orders with dimensional accuracy.
Better Resistance
to Fatigue
ZAK Steels bars are approved with all leading Architects, Consultants and structural engineers, specifically recommended for dynamically stressed structural sections.
Resistance to
Strain Aging
ZAK Steels bars are aging resistant due to their manufacturing process and chemical composition. Comprehensive investigations have shown no tendency to aging embrittlement during welding or during cold deformation of the weld joints.
High
Ductility
ZAK Steels bars have high elongation values of 16-25% which makes them ideal for earthquake prone areas. This unique ductility property also gives it excellent bendability.
Cost &
Steel Savings
Lower steel consumption -saving in steel can be as high as 10-24 % over other conventional bars Easy working at site due to high weldability and ductility. High weldable property also reduces fabrication time, saves construction time – pre-welded meshes can be used to eliminate manual binding at site.
Superior Product with Consistent Quality
ZAK Steels bars are manufactured using genuine Tempcore technology and hardware which guarantee consistent strength properties from bar to bar as well as across the length of an individual bar. Higher Yield Strength Without Compromising on Elongation ZAK Steels bars offer higher yield strength and elongation compared to other bars. Unlike other bars, where elongation property is compromised upon for obtaining higher yield strength, ZAK Steels bars have higher strength combined with high elongation. This makes ZAK Steels ideal for seismic zones 4 & 5.
High
Weldability
ZAK Steels bars are produced with proper carbon content and are suitable for all types of welding processes without any special precautions. There is no loss of strength at weld joints & no special precautions such as pre-heating or post-heating are necessary during welding.
Bond
Strength
ZAK Steels bars conform to the stipulations of ASTM A-615 Grade-60 and most International Standards.