steel rebar coupler | |||||
sizes | length(mm) | outer diamter | inner diameter | thread angle | thread pitch |
12 | 35 | 19 | 60º/75º | 2.5p | |
14 | 35 | 21 | |||
16 | 40 | 24 | 14.7 | ||
18 | 45 | 27 | 16.5 | ||
20 | 50 | 31 | 18.5 | ||
22 | 55 | 33 | 20.5 | ||
25 | 60 | 37 | 23.5 | 3.0p | |
28 | 65 | 41 | 26.3 | ||
32 | 75 | 47 | 30.3 | ||
36 | 85 | 53 | 34.5 | ||
40 | 90 | 58 | 37.5 |
Advantages:
Reinforcer coupler advantage
1.Convenient connection: It can be operated flexibly in dense places where the steel bars are arranged in a narrow space. Convenient construction, high efficiency, quality assurance, unparalleled advantages in large-scale construction, no pollution during construction, no open fire operation, good safety and environmental protection, can be applied around the clock.
2. Easy to detect: It is not necessary to use specific testing equipment during construction. It is only necessary to look at the condition of the exposed wire of the steel bar to determine the quality of the joint. Applicability: Suitable for all steel and non-seismic reinforced concrete structures, steel bars, and for curved steel bars, fixed steel bars, steel cages, super long steel bars, etc.