STAINLESS STEEL
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Quality of Microstructure of Duplex Stainless Steels
Duplex stainless steels typically have 50% of both austenite and ferrite in their microstructure. It is necessary to have good
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Flat Bar or Gauered Flat Bar from Plate
Discover the difference between flat bars and gauered flat bars cut from plates. Learn about their dimensional tolerances and the
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Metal Dusting
Metal Dusting is a hazard when using heat-treat carburizing furnaces and petrochemical equipment. Explore how high-chromium alloys thwart this destructive
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Manganese Substitution Grades of Stainless Steel
Explore the evolution of stainless steel with manganese substitution grades, offering cost-effective solutions for industries like appliances and food equipment.
PRODEC® 17-4
PRODEC® (PRODuction EConomy), is a special quality of austenitic stainless steel. The uniformity and optimal machinability of PRODEC® allows fabricators to machine at higher speeds and feeds, producing superior quality parts at the lowest total cost. It should be considered for automatic screw machines where extensive machining is required.
PRODEC® 17-4 is a newly developed enhanced machining version of 17-4 stainless PH. Trials have shown PRODEC® 17-4 to provide up to 30% faster machining speeds without sacrificing tool life when compared to standard 17-4. This enhanced machinability is a result of the PRODEC® melting process which reduces the quantity, size, and distribution of hard oxide inclusions. As a result, improved machining properties are realized in all heat treated conditions (Condition A, H1150, H1025, etc.) PRODEC 17-4 round bar is produced in diameters ranging from 9/16″ to 6-1/2″.
17-4 is also commonly referred to as type 630 stainless. It is a martensitic, precipitation hardening stainless steel. A low temperature heat treatment can provide unusually high strength and hardness, with corrosion resistance similar to that of Type 304 austenitic stainless steel.
- Melted and processed to maximize machinability
- Improved machinability over 17-4
UNS: S17400
W. NR.: 1.4548
ASTM: A 564
ASME: SA 564
AMS: 5643
- Automatic screw machine
- Firearms production
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