GW-40B steel bar bend and rebend testing machine
GW-40B steel bar bend and rebend testing machine 1.introductions GW-40B steel bar bend and rebend testing machine is used to do bend and rebend test to rebars. It is a necessary test equipment for steel factory and inspection department in measure and determine bending properties of rebars. The bend and rebend tester can display bending angle directly. for more testing machine, please visit www.wtbte.com 2.relative test method GB/T 1499.2-2018 steel for reinforcement of concrete---part 2: hot rolled ribbed bars (ISO 6935-2:2015 steel for the reinforcement of concrete---part 2:ribbed bars, NEQ) YB/T 5126 2003 steel bars for reinforcement of concrete--- bend and rebend tests (ISO 10065:1990,MOD) GB/T28900-2022 test methods of steel for reinforcement of concrete (ISO 15630-1:2019 steel for the reinforcement and prestressing of concrete---test methods---part 1: reinforceing bars, rods and wire, MOD) 3.technical parameters No. Item Specification...