Hot rolled seamless steel pipes are first cut to size then, in a process known as cold drawing, transformed into tubular shapes of exact specifications. As a result, cold drawn seamless steel pipes boast improved consistency and precision in terms of dimensions, a superior surface finish, and finely tuned mechanical properties compared to hot rolled seamless steel pipes.
Compared to hot rolled seamless steel pipe, the cold drawn process creates a product with a higher yield strength, making it more suitable for specific applications. Industries such as automotive, aerospace and chemical all benefit from the utilization of cold drawn seamless steel pipe.
Molten steel is fed through rollers to form hot rolled seamless steel pipes. This production method is cost-effective and results in greater accuracy of size and shape compared to cold drawing. Moreover, the finished pipes feature an improved surface finish.
In comparison to hot rolled seamless steel pipes, the yield strength, mechanical properties, and surface finish of cold drawn seamless steel pipes is superior. This provides a number of benefits to those looking for higher-quality steel pipes.
Post time: 2023-06-26
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