ASTM A615 Bending Requirements10.1 The bend-test specimen shall withstand being bent around a pin without cracking on the outside radius of the bent portion. The requirements for degree of bending and sizes of pins are prescribed in Table 3. When material is furnished in coils, the test specimen shall be straightened prior to placing it … Continue reading Comparing Different Standards for Bending Rebending Tests of Rebars ASTM A615 , EN10080 , ISO7438 , ISO 15630 , DIN 488