Precision steel pipes-quote
Date:2013-02-04 10:41
obile part

Specification: outside diameter, wall thickness


outside diameter:4-50mm
wall thickness:0.5-6mm
standard:Din73000,Din2391,Din-En10305-1,Din17175 etc;
steel Grade:st35,st35.8,st37.4,st45,st52etc.