What is ST35?
Seamless precision steel tube made from St 35 is mainly used as construction element with special requirements in dimension accuracy, small wall thicknesses and good surface condition. The tubes are made in different grades (A and C).
What is DIN 2391?
DIN 2391 standard specifies the Seamless steel tubes used forMechanical and Automobile. The main products of steel / steel grade: DIN2391-1(ST35, ST45, ST52). Application: Auto shock reducer inner cylinder. …
