Basic Info.
Standard
Jg/T 163-2013, Aci318 Aci349
Carbon Steel
Carbon Steel ASTM 1045 (45#) / Alloy Steel ASTM 51
Used for Rebar Grade
BS 4449, B500, Jg/T 163-2013, Hrb 400, Hrb 500, Hr
Specification
Varnish, Plastic Caps, in Bundled, or Customized
Product Description
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.
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.
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.
Production progress:
Test
Certificate
ABOUT TENJAN
Changzhou Tenjan Steel Tube Co., Ltd. was founded in 2004. The annual production capacity can reach 60,000 tons under years of development. We are a leading technical manufacturer in the seamless steel tube and rebar coupler industry. Tenjan's chairman, Wensheng Gu, already has 25-year experience in steel tube industry and is the major constitutor of national standard Couplers for Rebar Mechanical Splicing JG/T 163-2013.
Tenjan is specialized in custom production of high quality seamless steel tubes under international standards ASTM A519, ASTM A106, ASTM A500, ASME SA500, DIN2391, DIN1629, EN10305-1, DIN17121, EN10297-1, JIS3441, JIS3444 and JIS3445. We provide small batch customization service, especially for small and medium-size enterprises. Raw material, internal and external dimensional tolerances and consistency, internal and external surface roughness, straightness, mechanical properties, eccentricity, special shape, alloy steel, small-diameter thick-walled seamless steel tubes all can be customized. The production range for outer diameter is from 10 to 120mm and for wall thickness is from 1 to 20mm
Why Choose Tenjan?
(1) Large Scale Production,Strong R&D Capability
The annual production capacity can reach 60,000 tons under years of development. Every-year R&D investment and a team of technicians enable Tenjan with strong R&D capability. Tenjan has full system of production with advanced equipment, such as perforation, pickling, cold rolling, cold drawing, straightening, flaw detection, tensile test and machining.
(2) Quality Control
Every batch of products can be traced and guaranteed by the raw material certificate and steel tube quality certificate. Complete quality control system, following ISO9001, to ensure a full inspection process such as pull force test, chemical composition test and eddy current detection.
(3) Certification
The chairman of Tenjan, Mr. Wensheng Gu, is one of the major constitutors of national standard Couplers for Rebar Mechanical Splicing JG/T 163-2013. And Tenjan has won the Quality System Certificates of ISO9001 and IATF16949.
(4) Major Customer Case
We have long-term relationship with customers such as BMW, MCC, CNNP, CRRC, Midea, Sinohydro, China Pingmei, China Academy of Building Research and so on.
(5) Export Countries
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.
(6) Customer Service
Tenjan provides considerate service to every customer with fast feedback, quality track and technical support.
Address:
No. 9 Tongshun Road, Henglin Town, Wujin District, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Company Introduction:
Changzhou Tenjan Steel Tube Co., Ltd is a professional manufacture of cold drawn seamless steel tube, rebar couplers and related products. It is the chief editor of Industry standard "Coupler Of Mechanical Splicing For Rebar".
TenJan was established in 2004 with registered capital of ten million RMB and gained the ISO 9001 certificate in 2005, now with more than 150 employees.
It is located in the emerging industry park of Zhenxi, Henglin Town, Jiangsu Province, China. It costs only one hour from Shanghai or Nanjing by bullet train.
The rebar coupler, as one of main products, is the extended product of steel tube processing. As the specialist manufacture of seamless steel tube, Tenjan produces the rebar coupler strictly as per customer′s require, on material choosing, tensile strength and yield point etc^
With excellent automative equipment, advanced technics and profuse experiment, Tenjan′s product is now with high precision, stable quality and complete varieties, has been widely used in the field of Nuclear Power Plants, hydraulic structure, High-speed rail, bridges, television tower, tunnels and buildings at home and abroad and it is exported to Middle East and Southeast Asia etc.