rebar coupler for building material features 1 Apply to withstand the pressure of two-way forces pull, all kinds of reinforced concrete structure of rebar connection construction.2 rebar coupler for building material can be produced in advance (factory production ), do not take construction time ,high processing efficiency3 Detect easily and intuitively.4 rebar coupler for building material Can connect same diameter or different diameter of Horizontal, vertical, inclined rebar of HRB335,HRB400 serial number | spec | annealing | Test method | OutsideDiameter | Testing method | length | Test method | Chamfer(inside/outside) | ChamferTest method | Thread angle | 1 | 14 | JGJ107-2010 | 100T | 22 | vernier caliper | 35±0.5 | vernier caliper | 3*2 | trilateral aperture, shoulds not be too big | 75 | 2 | 16 | 24.5 | vernier caliper | 40±0.5 | vernier caliper | 3*2 | 3 | 18 | 27.6 | vernier caliper | 45±0.5 | vernier caliper | 3*2 | 4 | 20 | 29.6 | vernier caliper | 50±0.5 | vernier caliper | 3*2 | 5 | 22 | 32.6 | vernier caliper | 55±0.5 | vernier caliper | 3*2 | 6 | 25 | 37.1 | vernier caliper | 60±0.5 | vernier caliper | 3*2 | 7 | 28 | Mechanical propertiecan reach the required standardJGJ107-201 | 100Ttensile testing machine | 41.1 | vernier caliper | 70±0.5 | vernier caliper | 3*2 | 8 | 32 | 47.1 | vernier caliper | 80±0.5 | vernier caliper | 3*2 | 9 | 36 | 54.1 | vernier caliper | 85±0.5 | vernier caliper | 3*2 | 10 | 40 | 57.1 | vernier caliper | 95±0.5 | vernier caliper | 3*2 | 11 | 50 | 74.6 | vernier caliper | 120±0.5 | vernier caliper | 3*2 |
We also can produce rebar coupler according to customer' special requirement . |
