seamless steel tube

ASTM Standard 8620 Cold Rollled Seamless Piston Pin Steel Tube info@fushunsteeltube.com

ASTM A519 8620 Alloy Steel Mechanical Tube OD 40-400MM WT 5-30MM QT peeled

ASTM A519 4130 Alloy Steel Seamless Steel Tube for Mechanical

API 5CRA S31803 Duplex Stainless Seamless Steel Tube

20MnV6 1.5217 E470 Alloy Steel Seamless Steel Tube

Supply 1.4306 304L SUS340L Stainless Seamless Steel Tube with Cold Drawn or Cold Rolled Process For Mechanical, Boiler

Supply 304 SUS304 1.4301 Stainless Seamless Steel Tube Width hot rolled, cold drawn, cold rolled process

This cold drawn steel pipe is made by high quality structural carbon steel pipe.

ST52.3 E355 PTO Tube is for transmission shaft of the corn harvester, transmission shaft of the agricultural machine etc.

ASME SA335 P91 High Temperature Alloy Steel Boiler Tube

ST35 ST52.3 DIN 2391 Precision Bright Surface Seamless Steel Tube

The cold drawn seamless (CDS) tubes have closer dimensional tolerances, better surface finish and higher mechanical properties.