Product Description
Valve fittings
Process: Investment casting
With machining and surface treatment
Materials: Steel, stainless steel, special alloyed steel (corrosion-, wear- and heat-resistant), aluminum, brass and bronze alloys according to DIN, ASTM, ISO, BS, JIS, SS, GB.
Weight Range: 10g up to 45kg
Order Quantity: Small order accepted
Machining: Machining Center, CNC, conventional machines, all current processing methods
Surface treatment: Shot blasting, hot-DIP galvanizing, electrical galvanizing, chemical galvanizing, tumbling, powder coating, painting, polishing, passivation, vitrifying, etc.
Quality Control: Chemical analysis, mechanical properties for tensile strength, yield stress, elongation, impact testing, pressure testing, 3-D co-ordinate CMC, metallography, magnetic particle flaw inspection, etc.
