Hydraulic fittings on the market are carbon steel "low carbon steel, medium carbon steel, high carbon steel" and cast iron "white iron, gray iron, malleable iron, ductile iron and alloy cast iron", which is the main type? Is it possible to choose between the different pressures? For example, can carbon steel be used under low pressure and carbon steel under high pressure? Two kinds of material, which kind of good processing a little? Is there a big difference in cost? And where is the difference between cast iron and carbon steel joint?Yes there is a problem, the joint us taper is how many degrees?If you thank you
The main hydraulic joints are mainly low carbon steel. By forging blank and machining, the difference between cast iron and carbon steel joint is that the pressure is different.
Special requirements made of stainless steel or copper.The US has 37 degrees and 74 degrees. The cone and cone are fine teeth.
Carbon steel, low carbon steel is welded joint. Medium and low pressure is no problem. 1~16mpa no problem. Medium and high carbon steel has not been used, this is not good welding.
The joints are mainly welded, flared and jacketed.Cast iron is generally used on low pressure. Not welded, sealed with raw material tape and thread. 0~1.6mpa, right?.
