Specifications
building material, rebar coupler, rebar splicing sleeve1.Material:45# carbon steel
2.Dia :14 - 40 mm
3.Tensile Strength:594
building material, rebar coupler, rebar splicing sleeve
|
Name | Value |
Brand | Langrui |
Model | LR-RC-335 |
Thread Pitch | 2.5mm,3.0mm,3.5mm |
Thread Angle | 75° |
Material | 45# High-quality Carbon Steel |
Out diameter | 12mm--40mm |
Length | 35mm--120mm |
Place of Origin | China(mainland) |
Features of Reinforcing Steel Bar Connector |
Rebar Coupler Product Features:
* Designed and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045,
ISO 15835.
*Full-Tension splice, 100% bar break under tensile tests.
*Easy operation, installation and maintainance.
*Full traceability of material origin and production batch.
Working Principle:
First, we use upset forging machine to forging the end of rebar.
Second, we use Rebar Thread Cutting Machine to process thread on the forged end of rebar;
Third, we use Upset Parallel Thread Coupler to abuting joint two threaded ends of rebar.
The Parameter of Upsetting Rebar Coupler:
| Specification | Net Weight (kg) | Thread Pitch (mm) | Thread Angle | |
Standard type | Outer Diameter(mm) | Length (mm) | |||
Φ14 | Φ21.0 | 40 | 0.0705 | 2.5 | 75°/ 60° |
Φ16 | Φ24.0 | 43 | 0.0936 | 2.5 | 75°/ 60° |
Φ18 | Φ27.0 | 47 | 0.1286 | 2.5 | 75°/ 60° |
Φ20 | Φ31.0 | 52 | 0.1938 | 2.5 | 75°/ 60° |
Φ22 | Φ33.0 | 57 | 0.2296 | 2.5 | 75°/ 60° |
Φ25 | Φ37.0 | 63 | 0.3106 | 3 | 75°/ 60° |
Φ28 | Φ41.0 | 68 | 0.4024 | 3 | 75°/ 60° |
Φ32 | Φ47.0 | 76 | 0.5979 | 3 | 75°/ 60° |
Φ36 | Φ54.0 | 84 | 0.8854 | 3 | 75°/ 60° |
Φ40 | Φ59.0 | 90 | 1.1500 | 3 | 75°/ 60° |
3. Certificate and Third Party Tested
Application |
Steel Bar Thread Fasteners used to rebar mechanical splicing.
1. Steel Bar Thread Fasteners type:Paralleled type,left hand type,right hand
type,right hand left hand type and reducing type.
2.Range of application:Suitable for rebar of HRB335 and HRB400.Diameter
from 14mm to 40mm.
Production Process |
packing inspection |
The rebar sleeves are packed with nilon bag.Couplers are not easy to rust.
Contact me |