ASTM519 Rebar Carbon Steel Bolt Screw Coupler/Joint/Sleeve/Coupling/Tube/Pipe/Rebar

• After-sales Service: Yes
• Connection: Female
• Head Code: Round
• Thread Distribution: Internal Thread
• Surface: Polish
• Material: Carbon Steel
• Model NO.: TJR-0001
• Technics: Casting
• Customized: Customized
• Warranty: 5 Years
• Transport Package: Polywoode Case
• Specification: 10mm-40mm
• Trademark: Tenjan
• Origin: China
• Production Capacity: 50000t/Year

Product Description

Specifications

Bar Designation	Outside Diameter	Inside Diameter	Length (L)	Wall Thickness	Weight	Average Torque All Bolts	Number of Bolts
Metric(mm)	mm	mm	mm	mm	kg	N-m
10(#3)	33	15	127	9	0.74	205	6
12	33	15	127	9	0.80	205	6
14(#4)	37	19	159	9	1.07	205	6
16(#5)	37	19	159	9	1.07	205	6
18	44	24	191	10	1.67	205	8
20(#6)	44	24	191	10	1.67	205	8
22(#7)	48	28	273	10	2.80	340	10
25(#8)	54	30	311	12	4.04	475	10
28	60	34	311	13	5.39	475	10
30(#9)	60	34	311	13	5.39	475	10
32(#10)	65	38	396	13.5	7.42	680	10
34	72	43	396	14.5	9.77	750	10
36(#11)	72	43	430	14.5	10.61	750	12
38	80	47	430	16.5	13.33	790	12
40	80	47	430	16.5	13.33	790	12

Note: If the size what you want is out of this table, do not hesitate to contact us for customize. We are good at designing and customizing according to customers' requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.

 

Features

1.Full-Tension splice, bar break under tensile tests.

2.Easy operation, installation. Neither bar thread nor bar ratation is needed.

3.Full trace ability of material origin and production batch.

4.Manufactured under strict quality assurance plan ISO 9001

 

Product Show

 

 

 

 

 

Application

Our products were exported to Europe, America, Japan, South Korea, The Middle East, Southeast Asia and in total six continents over 20 countries, and which has been consistently trusted by customers.

 

Pakistan Kohala Hydropower Station	Russian Federation Tower	Hangzhou Bay Bridge
Penang Second Bridge, Malaysia	Zemun-Borca Bridge, Serbia	Indonesia Jatigede Dam

 

Our advantage

1.We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.

2.We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.

3.Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.

4.We are good at designing and customizing according to customers' requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.

 

Installation Steps

 

1.Place the coupler over the end of the rebar and finger tighten the lockshear bolts onto the coupler. 

2.Place the other bar ends into the coupler. Also finger tighten the lockshear bolts onto the coupler 

3.Check and make any adjustment. Last, fully tighten the lockshear bolts with a tool.

 

Quality Inspection

 

Size Inspection	Torque Test	Tensile Test
Size Test Report	Third-Party Quality Test Report	Tensile Test Report

Packaging

 

Anti-Rust Cleaning	Protective Cap	Plastic Bag
Carton	Wooden Case	Shipping by Container