440C Machining | 440C Machined Parts | Penta Precision

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Stainless Steel 440C Machining

A Guide to 440C CNC Machined Parts

What is stainless 440C?stainless steel milled part

Stainless steel 440C is a martensitic stainless steel and is supplied in round bar. After heat treatment, it’s capable of attaining the highest strength, hardness and wear resistance of all the stainless alloys.

440C is very similar to 440A and 440B but with a higher carbon content and slightly lower corrosion resistance. 440C is also more readily available.

Main Attributes of 440C:

  • Moderate corrosion resistance in mild environments
  • Excellent wear resistance and hardness
  • Good strength
  • Responds well to heat treatment
  • Magnetic in all conditions
  • Not recommended for using in elevated or sub-zero temperatures

440C Machining Service - 440C Milling & Turning

Penta Precision supplies highly accurate 440C 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.

We communicate well with customers, we take care with the projects placed with us and we are consistent in our service delivery. See our Proven Process page to find out more about our winning formula.

"Very professional service from quote to delivery excellent quality." Steve - Managing Director 

Penta Precision provides the following 440C machining services: 

Reasons to Choose Penta:

We are regularly machining 440C 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 440C machining requirements, here's a list of ways to get in touch with us.

Want to know more about Penta?

Can we meet your
stainless 440C machining needs?
Call our engineering team on
023 9266 8334
or contact us via our email form

"In the five years we've been working with Penta, their friendly attitude has never changed. Nor has the high standard they always supply. These two points make them our number one supplier of machined parts." Kevin - Director

Tel: 023 9266 8334

Connect with us:

Penta Precision Engineering Ltd

Unit 9 

Murrills Industrial Estate

Portchester

Fareham

PO16 9RD

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