Product name: Steel bar bending tester
Product model: GW-40B
Product function: Forward and plane reverse bending tests on various steel bars, and can also be used for bending tests on metal plates.
Based on standards:
GB/T 1499.1 Steel for reinforced concrete Part 1 Hot-rolled round steel bars
GB/T 1499.2 Steel for reinforced concrete Part 2 Hot-rolled ribbed steel bars
GB/T 28900 Test methods for steel for reinforced concrete
YB/T 5126 Test methods for bending and reverse bending of steel bars for reinforced concrete
GB/T 21839 Test methods for steel for prestressed concrete
GB/T 33365 Test methods for welded steel mesh
GB/T 232 Test methods for bending of metal materials