1.3 Plain bars, in sizes up to and including 212 in. [63.5 mm] Steel bars containing alloy additions, such as with the Asso- in diameter in coils or cut lengths, when ordered shall be ciation for Iron and Steel Technology and the Society of furnished under this specification in Grade 40 , Grade 60 Automotive Engineers series of alloy
A Comparison of ASTM A615 Grade 60 and Grade 80 Apr 19, 2018 · The evaluation of the use of high-strength steel reinforcing bars in the design of reinforced concrete tilt-up panels and a comparison of these designs to standard strength reinforcement will be presented. The research objective is to determine if the use of ASTM A615 Grade 80 reinforcement is more economical than ASTM A615 Grade 60
The ASTM specifications for billet-steel and low-alloy reinforcing bars (A615 and A706, respectively) require identification marks to be rolled into the surface of one side of the bar to denote the producers mill designation, bar size, type of steel and minimum yield designation. Grade 420 bars show these marks in the following order:1
Deformed Bar G-60 (ASTM A-615/A615M) Agha Steel ASTM A615 Grade 60 rebar offers a minimum yield strength of 60,000 pounds per square inch, or 420 megapascals on the metric grading scale. It also features a continuous line system, with one line running along the length of the bar, which is offset a minimum of five spaces from the center.
Deformed Bars Grade 60 AS Steel GroupDeformed Bars Grade 60 A.S. Group of Steel Industries is one of leading ASTM A615 Grade 60 rebar producer of Pakistan. A.S. Deformed A615 Grade 60 Rebar increases the tensile strength of concrete, and can be used for both primary and secondary reinforcement.
ASTM A615 Grade 60 reinforcement is permitted to be used in lieu of ASTM A706 Grade 80 reinforcement in special structural walls provided the requirements in ACI 188.8.131.52(b) are satisfied (the requirements in ACI 184.108.40.206(b) have been revised in ACI 318-19). ASTM A615 Grade 80 reinforcement is
Reinforcing Bar - Vinton SteelReinforcing Bar. Known also as Rebar or Reinforcement Carbon Steel Bar, Concrete Reinforcing Bars, are used as tension helper for concrete increasing the tensile strength of any structure or construction. Always used in the Construction Industry. Sizes from #4 #18, in various lengths. According to ASTM standards under A615 (40, 60, 75 & 80
STRUCTURE magazine New Trends in Reinforcing Steel The 1963 edition of ACI 318 allowed the use of reinforcing bars with a yield strength of 60,000 psi. In 1968, ASTM A615 first appeared, which included Grades 40, 60, and 75 deformed reinforcing bars. Grade 75 bars appeared in the 2001 edition of ASTM 955, and Grade 100 bars appeared in the inaugural 2004 edition of ASTM 1035.
3.1.1 deformed bar, nsteel bar with protrusions; a bar that is intended for use as reinforcement in reinforced concrete construction. 220.127.116.11 DiscussionThe surface of the bar is provided with lugs or protrusions that inhibit longitudinal movement of the bar relative to the concrete surrounding the bar in such construction.
Steel Reinforcement Bar (Rebar) A Tensile Testing GuideASTM. Rebar Product Standard 6935-2 A615 Rebar Testing Standard 15630-1 A370 Metals Tensile Test Standard 6892-1 E8 . Table 1 Examples of common rebar product and testing standards . On a regional level, many countries also have local standards organizations that may have existed even before the global ISO committees were formed. They often
US Common Bar Grades - iRebarRebar is typically manufactured in Grades 40, 60, 75, 80, and 100. Current ASTM Bar Specifications include:ASTM A615/A615M:Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement. ASTM A706/A706M:Deformed and Plain Low-Alloy Steel Bars for Concrete Reinforcement. ASTM A767/A767M:Zinc-Coated (Galvanized) Steel Bars for Concrete Reinforcement. ASTM
Jun 12, 2013 · A615-60 grade is a material grade and designation defined in ASTM A615 standard. ASTM A615 is an international material standard for Deformed and Plain Billet-Steel Bars for Concrete Reinforcement for strengthening application. A615-60 grade Steel is higher in strength as compare to A615-40 steel. Dimensional Characteristics of A615-60 Grade Steels:The applicable diameter for this A615-60 GRADE material as defined in the ASTM A615