Cold precision rolling pipe, also called cold rolled precision steel pipe, is a production process of seamless steel pipe. Cold precision rolling pipe is one of the higher grade varieties of seamless steel pipe products. It has the characteristics of high precision and surface finish requirements, especially the quality requirements of seamless steel pipes for oil cylinders are higher than other varieties.
Shandong Haihui Steel Industry Co., Ltd. has an annual inventory of 20000 tons of seamless steel pipes, including Seamless Precision Seamless Steel Tube, SAE 1020 Precision Seamless Steel Pipe, SAE1020 /St37.4/ St52 High-Precision Cold-Rolled Steel Pipe, ASTM1010/1020/1045/4130/4140 Precision Mechanical Seamless Steel Tubes
Features of Cold precision rolling pipe
1. The cold precision rolling pipe has high tolerance and dimensional accuracy, the product accuracy is controlled within ±0.05mm, the inner and outer walls are smooth, and the surface has no oxide layer.
2. Cold precision rolling pipe has excellent comprehensive performance, can withstand high pressure, cold bending, flaring, flattening without cracking, no wrinkling, and can do various complex deformation and mechanical processing.
3. The promotion and application of Cold precision rolling pipe can save steel, improve processing efficiency, reduce processing procedures and equipment investment, save costs and greatly save machining hours, improve production capacity and material utilization, and at the same time help improve product quality and reduce costs.
Post time: Jul-26-2023