Specifications

Competitive Priced Reinforcing Rebar Coupler
1.Material:45# carbon steel
2.Easy operation
3.Saving time and rebar material

Competitive Priced Reinforcing Rebar Coupler

 

Name	Value
Brand	Langrui
Model	LR-RC-351
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)

 

Rebar Coupler is applied to rebar mechanical splicing in reinforced concrete structure and is designed to connect threaded rebar with diameter from 12mm-50mm.

 

Rebar Coupler Types

 

1. Standard type;

2. Left-handed & right-handed type;

3. Transition type;

4. Nut-locking type;

5. Wide Mouth type.  

 

Rebar Coupler Specifications

 

Coupler  Size	Outer Dia ±0.5mm	Inner Dia +0.25mm	Length +2mm	Thread Pitch (mm)	Thread  Angle	Weight/Pc (kg)
D12	19	10.28	35	M12*1.75P	60°	0.036
D14	21	12.55	38	M14.8*2.5P	60°/75°	0.068
D16	24	14.50	43	M16.8*2.5P	60°/75°	0.099
D18	27	16.35	48	M18.6*2.5P	60°/75°	0.125
D20	29	18.45	53	M20.6*2.5P	60°/75°	0.180
D22	33	20.35	58	M22.6*2.5P	60°/75°	0.205
D25	37	23.15	63	M26.0*3.0P	60°/75°	0.317
D28	41	25.95	68	M28.6*3.0P	60°/75°	0.399
D32	47	30.15	80	M32.8*3.0P	60°/75°	0.640
D36	54	33.85	83	M36.7*3.5P	60°/75°	0.900
D40	59	37.55	88	M40.4*3.5P	60°/75°	1.099
D50	74	47.10	125	M50.4*3.5P	75°	1.298

 

 

Rebar Coupler Advantages

 

1. Material: #45 high quality carbons structural steel. 

2. Tensile strength can reach 110% of yield strength of parent rebar. 

3. Install quickly, conveniently, shorten construction period, cost

effective. 

4. Save material, not be affected by reinforced bars' chemical

compositions and type.

5. Custom coupler is available as per your requirement.

 

 

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.

 

packing inspection

 The rebar sleeves are packed with nilon bag.Couplers are not easy to rust.

 

 

 

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