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The Drennan advantage

Sand Casting 2

Customer Country:   Size & Annual Qty:
UK   6.5kg, 350x210x240mm, 1000pcs
Industry:   Material:
Automotive   Ductile iron, BS 600/3
Application:
Exhaust manifold, replacement part.
Process:
Mould and fixture production. Project required precise core production, in resin sand, to meet thin wall thickness and curvature requirements whilst guaranteeing the flange angles. A specialized fixture was produced for final machining. Parts were annealed and then normalized after machining.
Testing:   Fabricated Part:
Material composition and mechanical properties, 5 bar water leakage test.    
Machining:  
Milling, drilling and threading  
Surface finish:  

Shot-blast & anti rust oil coating

 
Packing:  
Standard packing in plywood boxes  
Cast Part
         

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