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17-7 PH Bar

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17-7PH Round Bar
(AMS 5644, UNS S17700)

Altemp Alloys inventory of 17-7 alloy stainless steel comes in a variety of shapes including round and flat bar. Due to its low distortion in heat treatment, 17-7 PH is used for intricate parts in the aerospace and oil & gas markets such as:

  • Springs & washers
  • Power boilers
  • Superheater tubes
  • Heat exchangers
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17-7 Stainless Steel Bar Specifications

17-7 (UNS S17700) posses high strength and hardness characteristics as well as good corrosion resistance, formability, and fatigue properties. For these reasons, 17-7 alloy is used for various applications throughout the aerospace industry.

17-7 stianless steel bar is available in the folloiwng specifications:

  • AMS 5644
  • ASTM A564

In addition to 17-7 PH bar, Altemp Alloys also carries 17-7 plate and forgings.

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