Home » Products » Engineering Steel Bar » 080M40/080A42 Black Bar (EN8)
080M40/080A42 Black Bar (EN8) is a medium carbon, medium tensile steel. This grade offers greater strength, toughness and wear-resistance than mild steel. Welding of 080M40/080A42 Black Bar (EN8) is possible with advice from a competent welding consumables professional but welding is not recommended for through-hardened, flame or induction hardened material.
Machinability is good and forming in the annealed condition is readily accomplished. Used for shafts, couplings, pins, rolls, spindles, torsion bars, gears, axles, cold headed parts etc.
To view 080M40 Black Bar (EN8) chemical analysis, specification or shapes & sizes please click on the tabs below.
This is our standard size range. If you do not see the shape, size or grade you require, please contact us as we will be happy to assist you with reaching your requirements.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.