201 Stainless Steel Pipe has: acid, alkali, high density, no pinhole, etc., is the production of various cases, the bottom cover of the bracelet high-quality materials.
A. round bar preparation; b. heating; c. Hot-rolled perforation; d. Cutting head; E. pickling; F. grinding; G. lubrication; H. cold rolling processing; I. degreasing; J. Solution heat treatment; K. straightening; L. pipe; M. pickling; n. finished product inspection.
201 Stainless Steel Management theory weight: [(outside diameter-wall thickness) * Wall thickness]*0.02491=kg/m (weight per metre).
Because the stainless steel 201A material is only slightly harder than 304, elongation ratio of 304, deep drawing and deep pull will crack, but in the decorative welded pipe industry These do not affect the use, after polishing a short period of time in the room will not rust, with 3,041 like no magnetism, only by observing the surface generally can not distinguish them, This makes the cheap stainless steel get a rapid development.