17 4 Metal

17 4 ph has a good weldability similar to austenitic ss.

17 4 metal. 17 4 stainless has high tensile strength and hardness and excellent corrosion resistance up to high temperatures. 17 4 is a different alloy that generally does not rust and is used in many applications. Also known as uns 17400 is a grade of martensitic precipitation hardened stainless steel. 17 4 stainless steel also known as sae type 630 is a common and exceptionally durable type of steel used in a diverse variety of industries and applications.

The 17 4 stainless steel grade is an age hardening martensitic alloy that combines high corrosion resistance and strength. The name comes from the chemical makeup which is approximately 17 chromium and 4 nickel. This information are taken from. It contains approximately 15 17 5 chromium and 3 5 nickel as well as 3 5 copper.

Ak steel 17 4 ph stainless steel is well known in reference literature and more information can be obtained in this way re. It also can include between 3 and 5 copper. 17 4 stainless is an age hardening martensitic stainless combining high strength with the corrosion resistance of stainless steel. 17 chromium and 4 nickel.

Welding in 17 4 ph uns s17400 strider6 materials 27 mar 08 12 00. It is typically used in gate valves chemical processing equipment pump shafts gears ball bearings. High strength 17 4 ph stainless steel with a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. Hardening is achieved by a short time simple low temperature treatment.

Stainless steel 17 4 product guide. Applications stainless 17 4 specifications mechanical and chemical data. Suitable for intricate parts requiring extensive machining and welding and or where distortion in conventional heat treatment is a problem. 17 4 is used where high strength and good corrosion resistance are required as well as for applications requiring high fatigue strength good resistance to galling seizing and stress corrosion.

The numbers 17 4 refer to its composition. Unlike conventional martensitic stainless steels such as type 410 17 4 is quite weldable. 17 4 stainless can be used in a lot of different areas including medical parts for surgery including the screws that can hold bone together. Unlike conventional martensitic steels it weldable by all standard methods and achieves hardening with simple low temperature treatment over a short period of time.

Available in bar dimensions of 50 8 mm 2 to 762 mm 30 length range up to 9 14 m 30 from materials management to threading cutting machining and heat treating continental is a one stop provider of the steel products and services the oil and gas industry needs.