February 27, 2017

process of seamless steel pipe

Hot Rolled Process for Seamless Steel Pipe Cold Drawn Process for Seamless Steel Pipe The process of cold drawing is a procedure by which steel profiles are formed in order to achieve complex cross sections of excellent precision in these cold drawn steel shapes. After careful pre-treatment and de-scaling, the special […]
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October 14, 2023

New Type Seamless Steel Pipes Manufacturing for Automobiles

Technical field EN10305-1 E235 E255 E355 Precision Seamless Steel Pipe For Automobiles EN10305-4 Precision Seamless cold drawn Pipes for car​ DIN2391 Seamless Cold Drawn Precision Steel Pipes for Automobiles   The present invention relates to a method for manufacturing seamless steel pipes, and in particular to a method for manufacturing […]
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