These clamps can be used to flange of the biggest and smallest size. 
Typical Application: 
Reactor, Pressure vessels, Tank etc. 
Material: 
Forged steel 24CrMo5 & SCM440M5, Stainless steels 
             
Finishes: 
Zinc plating, Electro polishing, Hard chroming 
Our Service: 
We can make by size & shape that customer required. Please give to us your clamp or vessel design.[...]