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Rebar Safety Data Sheet Grade 60 Rebar 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.What is the difference between grade 300R and grade 500R?
If it has two lines, it represents grade 520, and no line means grade 40. The first letter or symbol means producing mill and deformation pattern. a. Grade 300R: 300/ No number. b. Grade 400R: 400/ One line (at least five deformations long). c. Grade 500R: 500/ Two lines (at least five deformations long). d.What grades of stainless steel are suitable for service conditions?
Standard BS6744  provides advice on the grades of stainless steel suitable for various service conditions: 4 – Grades suitable for specialist applications which should only be specified after consultation with corrosion specialists. Lean Duplex stainless steel grades (4162, 4362) are now increasingly used:What grade of rebar is approved under cares approval?
Important notice: Other grades can be sold under CARES approval, of which grade EN 1.4482 (X2CrMnNiMoN21-5-3). Stainless steel rebar is usually selected for the critical parts of the structure. There is no detrimental effect of using stainless steel and carbon steel together