This table shows our Flat End Lifting Insert material, thread standard, SWL, surface treatment, unit weight, certification, safety factor and other information. You can click the button below the product to download the product brochure for more details.

Flat End Lifting Insert is an accessory embedded in a concrete precast block to place it in a specific position. It is often used in small concrete prefabricated blocks such as stairs, exterior walls, roofs, etc. Its material is 20# steel, stainless steel, Q235, Q345. Regular quality inspection items include thread specifications, thread depth, overall length, hole diameter, and tensile performance. Tensile performance testing requires a safety factor of more than 3 times. The surface treatment mainly includes electrogalvanizing, hot-dip galvanizing, and original color. Common international certifications are CE certification and ISO 9001 certification of the factory.

Flat End Lifting Insert needs to go through raw material procurement, cutting, stamping, tapping, finishing, surface treatment, quality inspection, packaging and other processes before delivery to you. Here, we will introduce its production process to let you more intuitively understand why the Flat End Lifting Insert we supply will have higher quality.

Raw material procurement:

Our raw materials come from suppliers with close cooperation. Their steel pipes have sufficient inventory and the raw materials are of better quality. Even so, we will still sample the raw materials and use them in the production of Flat End Lifting Insert only after confirming that they are qualified.

Cutting:

We use CNC cutting machines to complete the cutting process. Advanced equipment is more precise and can achieve integrated cutting, saving labor costs, improving the accuracy of blanks to save material costs. The cost of the entire order will also be reduced.

Forming:

We have two production lines: manual forming and fully automatic forming.

Orders with large quantities will enter the fully automatic production line, extrusion, punching, tapping, and integration, saving more time and cost. This is why large orders have better prices.

Small batch orders are completed by experienced manual forming production lines. The quality can also be guaranteed, but the cost is higher than that of fully automatic production line operations, and the time is longer.

Quality inspection:

In addition to testing raw materials, we will also inspect semi-finished products and finished products. We will formulate strict sampling plans and test the threads, apertures, tolerances, tensile properties, etc. of Flat End Lifting Insert to ensure that the quality of each order meets the standards and provide a complete inspection report.

Finishing:

After completing the forming process, we will deal with the burrs of the Flat End Lifting Insert and perform surface treatment. We can provide 3 types of packaging: electrogalvanizing, hot-dip galvanizing and anti-rust oil dipping.

Packaging:

We support customization of packaging materials and appearance. You can provide the outer packaging pattern, and we can provide spraying and printing services.

Transportation:

We have close cooperation with express, sea, air and land transportation companies to find a more suitable transportation method to deliver the goods to you faster and safely.

After-sales service:

After receiving the goods, you should check the quantity and quality. If you have any questions, you can contact us as soon as possible. We will provide you with perfect after-sales service.