Building Connection Cold Extrusion Rebar Coupler Joints High Tensile Strength

Cold extruded steel bar connector for building connection steel bar

product description:

The cold extrusion press connection technology is a connection technology with fewer threads and equal strength. And because of its good fatigue resistance, it is widely used in bridge construction.
The standard implemented by our cold extrusion press system is JGJ107-2010 <"General Technical Specification for Mechanical Splicing of Steel Bars".

main feature:

1. It can join steel bars with diameter from Ø16mm to 40mm
2. Place the two ends of the steel bar butt, making this solution suitable for tension and compression applications.
3. Will not reduce the cross-section of the steel bar.
4. Each sleeve has a separate mark to achieve full traceability.

advantage:

1. It can be used to connect steel bars with a diameter between 16mm and 40mm.
2 .Our standard coupler can be used to connect HRB335/400 steel bars.
3. Including two types: YJ650 and YJ800:
YJ650 can be used to connect 16mm-32mm steel bars;
YJ800 can be used to connect 36mm-40mm steel bars.
4. The steel bars embedded at both ends can be connected;
5. Due to the good fatigue resistance of the joint, it is very suitable for bridge construction;
6 .No flammable gas, not affected by rain or cold weather, easy to operate. It can save 80% of the connector steel consumption.
7. Will not reduce the cross-sectional area of ​​the steel bar.

      China Chongqing QIFU Machinery Co., Ltd. was established in 2013. We have developed and grown in a long history. During this period, we have absorbed outstanding professionals and made continuous efforts to innovate and develop to achieve company diversification.

      After more than ten years of hard work in the market, Chongqing QIFU Machinery Co., Ltd. now covers an area of ​​30,000 square meters and has thousands of employees. Adhering to the corporate vision of "the first brand in China's industry, creating a century-old classic of QIFU", it has now built a headquarters base integrating operation, research and development, production, and sales, and an assembly base integrating precision processing and assembly, with an annual output of 8,000 The production strength of 10,000 pieces of connecting sleeves has formed a complete business chain of research and development, manufacturing, sales, delivery, and service, and established and implemented ISO9001 quality management system certification throughout the business chain.

      We are a well-known manufacturer, supplier and exporter of rebar couplers in Mainland China. It specializes in the production and production of steel couplers for the construction and industrial fields, and has achieved excellent results in the connection, upgrading and fixing technology of the construction industry.

      For high-precision manufacturing, we have established an extensive infrastructure department equipped with high-tech production machines and tools. After operation by our well-trained professionals, we can meet the urgent needs of users within the specified time frame. QIFU adheres to the "three noes" principle of not accepting, not manufacturing, and not exporting defective products, and is committed to providing high-quality products for first-class enterprises and world-class projects to make buildings stronger and safer.

      QIFU people’s integrity management is the cornerstone, technological innovation is the driving force, and information management is the support. We will make every effort to promote the development of the enterprise towards innovation-driven, green environmental protection, and intelligent manufacturing, and continuously improve the comprehensive strength of the enterprise, adopting large-scale, service-oriented, and high-end The road to sustainable development promotes the in-depth integration of design, procurement, construction and other stages to become a market-competitive manufacturer and service provider.

      With a century-old QIFU, quality is king, honesty management, and the rebirth of heritage.