... 1Cr18Ni9Ti Specifications :Pressing both ends, the outer stainless steel nets and joints containing stainless steel Caliber 28mm,32mm,38mm,42mm,45mm,51mm,54mm ... ",12"Pressing both ends, including external network kit containing stainless steel joints and Caliber 28mm,32mm,38mm,42mm,45mm,51mm,54mm,57mm ...