... . 4.Weight:10-300kg. 5.Test:UT,MT. Casting Water Pump Body1 Material: Grey iron GJS450-10Standard: ASTM, JIS, BS ... metal processing, finishes and heat treatment Product weight: 0.5 to 300kg Precision machining: CNC lathes, milling, drilling, planning, ... range: pipes and its fittings, grating, frame, manhole covers, pump parts, handwheel, valve, flange, bollard, pilingaccessories, counterweight iron, ...