17-4 PH is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F (316°C), good toughness in both base metal and welds, and short time, low-temperature heat treatments that minimize warpage and scaling. This versatile material is widely used in the aerospace, chemical, petrochemical, food processing, paper and general metalworking industries. 17-4 PH is available in various forms such as Bars, Sheets, Plates, Flats, Forgings, Circle etc
17-4 PH Stainless Steel can be heat treated at a variety of temperatures to develop a wide range of properties. Eight standard heat treatments have been developed - H 900, H 925, H 1025, H 1075, H 1100, H 1150, H 1150+1150, H 1150-M,

Composition :

• Element :   %
• Carbon :   0.07 max.
• Manganese : 1.00 max.
• Phosphorus : 0.040 max.
• Sulfur : 0.030 max.
• Silicon : 1.00 max.
• Chromium : 15.00 - 17.50
• Nickel : 3.00 - 5.00
• Copper : 3.00 - 5.00
• Columbium plus Tantalum : 0.15 - 0.45

17-4 PH is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F (316°C), good toughness in both base metal and welds, and short time, low-temperature heat treatments that minimize warpage and scaling. This versatile material is widely used in the aerospace, chemical, petrochemical, food processing, paper and general metalworking industries. 17-4 PH is available in various forms such as Bars, Sheets, Plates, Flats, Forgings, Circle etc
17-4 PH Stainless Steel can be heat treated at a variety of temperatures to develop a wide range of properties. Eight standard heat treatments have been developed - H 900, H 925, H 1025, H 1075, H 1100, H 1150, H 1150+1150, H 1150-M,

Composition :

• Element :   %
• Carbon :   0.07 max.
• Manganese : 1.00 max.
• Phosphorus : 0.040 max.
• Sulfur : 0.030 max.
• Silicon : 1.00 max.
• Chromium : 15.00 - 17.50
• Nickel : 3.00 - 5.00
• Copper : 3.00 - 5.00
• Columbium plus Tantalum : 0.15 - 0.45