Sand casting hydraulic press parts
Material: grey cast iron HT250
MOQ: 20 pcs
Weight: 2000 kg
Process: sand casting, precision machining, material report, quality inspection report.
Process analysis: Gray cast iron is a kind of cast iron. Carbon is present in cast iron in the form of flake graphite. The fracture is gray. It has good casting and cutting properties and good wear resistance. Used to manufacture frames, boxes, etc. The graphite of gray cast iron is flake, the effective bearing area is relatively small, and the graphite tip is easy to produce stress concentration, so the strength, plasticity and toughness of gray cast iron are lower than other cast iron. But it has excellent vibration damping property, low notch sensitivity and high wear resistance. Due to the characteristics of gray cast iron, it is very suitable for making load-bearing parts such as bases, and is a good choice for products similar to hydraulic press bases.
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