BJM Rebar Coupler ( 20mm )

The BJM Rebar Coupler is used for Rebar Mechanical Splicing in construction with high strength. Saving time and labor cost.

Rebar Coupler (rebar mechanical splicing)

  

Basic Information

1.Diameter: 12mm-50mm

2.Raw Material: 45# high-quality carbon structural steel.

3.Type: Standard Type, Left-Handed&Right-Handed Type, Reducing Type.

4.Suitable Rebar: HRB335,HRB400,HRB500 and Equivalent Rebars.

5.Parameters:

Size	D12	D14	D16	D18	D20	D22	D25	D28	D32	D36	D40	D50
OD(±0.5mm)	19	22	25	28	30	34	38	42	48	55	59	74
Length(+2mm)	35	38	43	48	53	58	63	68	80	83	88	125
Thread Pitch	1.75	2.5	2.5	2.5	2.5	2.5	3.0	3.0	3.0	3.5	3.5	3.5
Thread Angle	60°	75°	75°	75°	75°	75°	75°	75°	75°	75°	75°	75°
G/W(KGS)		0.068	0.099	0.125	0.180	0.205	0.317	0.399	0.640	0.900	1.099

 

 

  

Relate Test

1.Tensile Strength=1.1*Tensile Strength of Rebar (Usually more than 600Mpa)

2.Fatigue Test: After 2 million times of fatigue strength test, connection is in good condition

Official tensile tests have been done in Korea, Russia, Saudi Arabia, Vietnam,etc.

 

 

 

Advantages

High quality raw material ensure standard rebar coupler. CE Certification has passed through.Strict quality control.  Self-inspection, exchange inspection, sample inspection , 100% inspection etc. reject rate lower than 0.6%. High Tensile strength. Tensile strength could be reaching 800Mpa to 900Mpa. For normal steel, for example, HRB335, 500.5Mpa is up to standard. Suitable for different countries’ steel. Simple to operate. Saving time and labor cost

Production Process

  

Rebar Mechanical Splicing

Construction Site

Your special demands are available.