Good products come from good materials, and turbochargers are no exception. PHESSIO TURBO never cuts corners when it comes to materials and production processes.
What makes we so different than other manufacturers of turbochargers?
Machining precision up to IT6 grades, The housing is anodized and hard coat anodized. The top is also heat treated. there was a 23% improvement in hardness over the untreated housings.
Compared to other manufacturers, each of our compressor wheel has a black oxide coating which provides excellent corrosion resistance. This makes our wheels extremely durable and longer lasting.
The turbine housing is made from a cast iron of contains 20% nickel and 20% molybdenum which enables it to withstand temperatures up to 950℃
Turbine wheel is made from a special high strength K418 alloy which enables it to withstand temperatures up to 900℃. Never use cheap K713C.
Turbine shaft is made of European standard 42CrMo4(1.7225) alloy steel, which has very high strength and is also a very good conductor of heat.
Floating Bearing & Thrust Bearing are made of CW713R (CuZn37Mn3Al2PbSi – 2.0550), the cost is 20% higher than normal materials.
Turbochargers are precision instruments. If they’re going to work right, they must be manufactured under exacting tolerances and specifications.
Quality is derived from what you inspect, not what you expect; In PHESSIO TURBO, minutely inspected as a matter of course in the whole turbocharger manufacturing process.