Metal Building Material Upsetting Threaded Rebar Coupler 720MPa

Size 16-40mm Rebar Parallel Thread Mechanical Coupler

product description:

The standard steel bar threaded connector is suitable for connecting two steel bars of the same diameter, one of which can be rotated. It includes an internally threaded sleeve with two right-handed threads, the right-handed thread tapers toward the middle of the connector. The end of the rod is a square cut and threaded on the rod. Each threaded rod end should allow a nominal margin of +25mm to allow for square cuts on the rod end.

main feature:

1. Use solid 45# carbon steel or 40Cr steel as raw material.
2. The tensile strength is greater than 540MPa, 630MPa and 720MPa.

Packing and shipping:

Sales unit: single item
Single package size: 44.5X44X0.6 cm
Single gross weight: 0.600 kg
Packing type: pallet. First weave the woven bag (20-180 pcs/bag) according to the size of the woven bag, then put it into the pallet and wrap it with PE film for packaging or according to your special requirements.

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.