17-4 PH Machining | 17-4 PH Parts | Penta Precision

sales@pentaprecision.co.uk       +44 (0) 23 9266 8334

Stainless Steel 17-4 PH Machining

A Guide to 17-4 PH CNC Machined Parts: Properties, Applications and Design Considerations

What is 17-4 PH?17-4 PH Machined Part

17-4 PH is a precipitation hardening martensitic stainless steel. It is an American aerospace grade that contains 4% copper. It can be supplied in the annealed condition (condition A - although it should not be used in the annealed condition) or heat treated.

Heat treated conditions:

  • Condition H900 (900°F)
  • Condition H925 (925°F)
  • Condition H1025 (1025°F)
  • Condition H1075 (1075°F)
  • Condition H1100 (1100°F)
  • Condition H1150 (1150°F)

Main Attributes of 17-4 PH:

  • High tensile strength
  • High yield strength
  • Excellent hardness
  • Good corrosion resistance - on par with the more readily available stainless 304
  • Outstanding wear resistance
  • Good mechanical properties up to 316°C
  • Good welding characteristics

GET 17-4PH MACHINING QUOTE

Need a part machined by an experienced and reliable components manufacturer? Simply complete our short form to receive your no obligation quotation.

Detailed information about stainless steel 17-4 PH for designers can be found in the tabs below. Please note: this information is provided as a guide only.

17-4 PH Machining Service - 17-4 PH Milling & Turning

Penta Precision supplies highly accurate 17-4 PH machined parts throughout the UK. Customers turn to us when they have had quality and delivery issues with their existing suppliers and need a reliable precision machining partner.

Penta Precision provides the following 17-4 PH machining services: 

  • CNC milling – prototypes & large batch runs
  • CNC turning – prototypes & large batch runs
  • Insert installation
  • Part marking
  • Manual milling
  • Manual turning
  • Machining design advice
  • Machining drawing service

Reasons to Choose Penta:

  • ISO 9001:2015 quality assurance
  • Consistent high quality machined parts
  • Reliable delivery dates - our track record speaks volumes
  • Exceptional customer service and communication
  • Machining design advice
  • Extensive experience in our field
What Makes Penta Different?

There are 3 key elements that run through the core of our company and staff at every level to ensure we deliver an exemplary service that goes above and beyond. We like to call these our 3 C's:

  • We Communicate well 
  • We take Care at each stage
  • Our service is Consistent

See our ‘Proven Process’ page to find out more

We are regularly machining 17-4 PH for customers all over the UK. Our customers depend on our machining expertise as well as our outstanding delivery performance, to machine the highest quality parts. If you'd like to discuss how we can help you with your 17-4 PH machining requirements, here's a list of ways to get in touch with us.

Want to know more about Penta?

Can we meet your
17-4 PH machining needs?
Call our engineering team on
+44 (0) 23 9266 8334
or contact us via our email form

''I am writing to acknowledge the receipt pallet press top plate. The parts fits our design specifications and I am very pleased with the overall quality of the part. I am looking forward to working with you again.'' Kasun - R&D Process Engineer

Tel: +44 (0) 2392 668 334

Fax: +44 (0) 2392 668 335

Connect with us:

Penta Precision Engineering Ltd

Aspen House

Airport Service Road

Portsmouth

Hampshire

PO3 5RA

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