Building steel bar connector, Thread Rebar Coupler

Specifications



1.Steel Bar Connecting Sleeve

2.#45 carbon steel

3.OD: 14-40mm

4.Tensile Strength: 594MPa/625MPa

5.sample available,charg









Building steel bar connector, Thread Rebar Coupler





Product details:

Brand Name	rebar coupler
Origin	Shandong, China
Company	Shandong Province Liaocheng City Zhongxing Steel Pipe Co.,Ltd
Material/Grade	45# carbon steel or 40cr
Euqivalent grade	s45c/1045/c45 or 40cr
Type	parallel threaded coupler
Thread Pattern	standard, with different inner diameter, left and right hand thread
Diameter	16mm-40mm or customized
Strength grade	500MPa; Our coupler tensile strength is about 600 MPa and yield strength is about 420 MPa
Suitable rebar	HRB335, HRB400, HRB500 and Equivalent Rebars.
Specification
Standard	JGJ107 Chinese standard UBC1997 US Standard BS8110 UK Standard NF35-20-1 France Standard DIN 1045 Germany Standard ISO/WD 15835 International Standard; Or according to customers requirements
Application	various types of splices, which could be suitable for rebar splicing when the rebar cage or the sinding rebar is used;
Crafts	Rebar with upsetting end 1.enlarging ends of reinforced bars by cold upsetting; 2.threading parallel threads; 3.splicing rebars by coupler. Normal rebar 1.threading parallel threads; 2.splicing rebars by coupler.
Adaptability	It can be used in blackout, windy, rainy, snowy, ultra-high and underwater environment

Products Technical Parameters:

Rebar size	D16mm	D18mm	D20mm	D22mm	D25mm	D28mm	D32mm	D36mm	D40mm
Outer Diameter (mm)	25	28	30	32	37	41	47	54	58
Length (mm)	40	45	50	55	60	70	80	90	90
Thread Pitch	2.5	2.5	2.5	2.5	3.0	3.0	3.0	3.5	3.5
Thread Angle(degree)	60/75	60/75	60/75	60/75	60/75	60/75	60/75	60/75	60/75
G/W(KGS)	0.086	0.125	0.152	0.200	0.284	0.400	0.602	0.940	1.030

Mechanical properties of rebar coupler:



Tensile strength:The couplers tensile strength is about 600 MPa,which is stronger than rebars.




Yield strength:The couplers yield strength is about 420 MPa.



Our advantages:










1.Strict raw material inspection system.






2.Online testing system.






3.Perfect production process.






4.Strictly control quality for each process






5.Fast, high-quality and comprehensive after-sales service.






6.Our own R&D team to help you to meet your specific requirement

Contact us if you need more details on Steel Sleeve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Building Construction Materials、Corrugated Steel Sleeve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Connect Steel Sleeve