17 4 PH Stainless Steel Supplier Stainless Shapes is a proud 17 4 PH Stainless Steel supplier. 17 4 PH is the most widely used precipitation-hardening stainless steel. This is because its relatively inexpensive to alternatives and has great strength. 17 4 is best used due to its high strength, good corrosion resistance, and good properties up to and including 600 degrees. 17 4 PH stainless steel is used for a variety of industries including: pump shafts, oil path, mechanical seals, within the aerospace industry, and more. Whereas, this versatility makes it one of the most marketable and thus one of the best priced stainless alloys on the market. Traits of 17 4 PH High Strength – The high-strength alloy boasts an impressive yield rate. It offers a cost-effective alternative to high-nickel and non-ferrous alloys. The key advantage is that the strength remains constant at all temperatures, consistently delivering superior performance. Good Corrosion Resistance – The petrochemical, petroleum, paper, and food processing industries widely use this metal. It is because of its exceptional corrosion resistance. The metal surpasses the corrosion resistance of most standard stainless steels and even rivals the 304 in this quality. Good Properties up to 600 – The lab tests for this stainless steel show impressive temperature performance. It can retain its properties up to 600 degrees. This is why it can withstand heat variations without losing strength, although there is a slight decrease in hardness. Special Note: If there are potential risks of stress corrosion cracking, the higher aging temperatures then must be selected over 1022°F (550°C), preferably 1094°F (590°C). However, 1022°F (550°C) is the optimum tempering temperature in chloride media. Stainless Shapes Stainless Shapes has been in the business of dealing stainless for several years. If you’re not sure what you’re looking for or would like to speak to one of our sales representatives make sure to give us a call at (800) 748-9811 today. Speak to our experts about your needs and projects that you’re working on.