made by hollow profile of casting iron guide sleeve

Applicationt: 

Auto

Production Description:

made by hollow profile of casting iron
high density
zero deficiency
strength and tenacity

The size of the hollow round profile: (DN)Outside diameter (mm) (δ)Range of pipe wall (mm)

       DN(mm)  60-80  80-100100-130130-160160-200200-260      δ(mm)    6-8    6-11   7-15   8-25   8-30   8-35

   Material:spheroidal graphite cast-iron;gray cast-iron;vermicular cast-iron;medium/  low content     alloy cast-iron;high nickel cast-iron

   Cross-section of the products:round shape;elliptical shape;non-right round shape;rectangle;

   The range of the size(using the round as an example)

   External diameter:60-260mm;wall thickness:6-35mm