
Die related experts believe that the main reasons constraining the development of China's current die-casting mold industry are: First, there are still many deficiencies in the use of raw materials for domestic die-casting molds; second, the backwardness of technology is the development of China's die-casting mold industry. A very big obstacle; Third, China's die-casting mold industry supporting system is not perfect. These factors are the bottleneck restricting the development of China's aluminum alloy die-casting mold industry. China's aluminum die-casting mold industry has only broken through these big bottlenecks, and increased R & D efforts to continuously adjust the mode of development in order to occupy a place in the international market.
Cold drawn steel square bar is produced by cold drawing from hot rolled steel square bar. Our advantages and more services of Cold Drawn Steel Round Bar includes:
1) Wide range of sizes from 20mm*20mm to 100mm*100mm
2) Customized Length from 100mm to 12000mm
3) Good straightness: 2mm/m max
4) Precision size tolerance: -0.1mm/+0mm
5) Anti-rusty package
6) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
7) Fast delivery time
Square Steel Bar,Cold Drawn Square Bar,1018 Steel Square Bar,Cold Drawn Steel Square Bar
SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdhighstrengthsteelbolts.com