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665M17 / EN34

1.7% Nickel-Molybdenum Case Hardening Steel

Surcharge

665M17 / EN34 grade steel is an equivalent product to the EN34 steel you searched for. Below are links to detailed information about the two grades - please read it carefully to ensure EN34 is suitable for your intended use before ordering or contact us to speak to one of our experts.
EN34 Datasheet
Similar Grades EQUIVALENT GRADES Datasheet

Surcharge Price History for 665M17 / EN34

The surcharge data provided is based on the information available to us and represents an average of the surcharge mechanisms taken from various global steel producers. It is intended to only provide an indication of market movements and does not necessarily reflect the specific surcharges applied to individual material batches.

Product Method

Rolled or Forged

Finishes

Black Bar or Bright Bar

STOCK AVAILABILITY
PRICE & STOCK ENQUIRY
Contact us about 665M17 / EN34
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665M17 grade steel is a medium alloy nickel-molybdenum case-hardening steel which may be carburised and hardened to produce a hard wear resistant case developing a core strength of 770N/mm.

It has good impact properties, very good resistance to stock and freedom from temper brittleness.

Size Range

60mm - 250mm Dia

Typical applications of 665M17 grade steel

  • Gears

  • Shafts

  • Pinions

  • Tappets

  • Valve rockers

  • Collets

  • Track pins

  • Steering balls and worms

  • Transmission components

  • Breech mechanisms

  • Small arms parts

665M17 steel is still often referred to as EN34 steel - its equivalent grade under the previous BS 970: 1955 standard.

Services

Hillfoot Contractual Division - Delivering a Quality Steel Service

Contractual (Future One)

The primary focus of Hillfoot's Contractual division is to establish highly trustworthy, valuable, collaborative and committed long-term relationships with clients. 
Hillfoot Steel Stockholding Division

Stockholding

Hillfoot's Stockholding division is structured and dedicated to proactively seeking, developing, and nurturing new and transactional customers with a view to long term commitment and sustainable supply partnerships.
Hillfoot Trade Division - Large Volumes of Steel at Competitive Prices

Trade

Hillfoot’s Trade division works closely with UK steel distributors and end users, that require large volumes of steel at competitive prices, without any compromise in service.

Stock Availability

To discuss your requirements or to find out what stock is currently available of this grade, click the button below.

PRICE & STOCK ENQUIRY
Contact us about 665M17 / EN34
Your details will not be shared with any organisation outside of Hillfoot Steel Limited. You may request to be removed from our database at any time. See our full privacy policy here. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.