
En-8 (1040) Carbon Stee
EN-8 (1040) Carbon Steel – a medium strength steel with good tensile strength and wear resistance, ideal for shafts, axles, and general engineering uses.
En-8 (1040) Carbon Steel
EN8 steel stock holders and suppliers, delivering to the whole of the Middle East. It is an unalloyed medium carbon steel grade with reasonable tensile strength. It is normally supplied in the cold drawn or as rolled condition. Tensile properties can vary but are usually between 500 – 800 N/mm². It is widely used for applications which require better properties than mild steel but does not justify the costs of an alloy steel. EN8 can be flame or induction hardened to produce a good surface hardness with moderate wear resistance. It is available from stock in bar and can be cut to your requirements. We cut the plates to your required sizes on our band saw cutting machines.

Chemical Composition | Percentage % |
---|---|
Carbon | 0.35 – 0.45% |
Manganese | 0.60 – 1.00% |
Silicon | 0.05 – 0.35% |
Nickel | - |
Chromium | - |
Molybdenum | - |
Phosphorous | 0.060% max |
Sulphur | 0.060% max |
Certifications & QA
EN8 carbon steel is available with a cast and analysis certificate or a BSEN 102043. 1 mill certificate, please request when placing any orders.
Form of Supply
Supreme Steel are steel stockholders and suppliers of EN8 carbon steel in round, square, hex, plates and flat bar. EN8 bar can be sawn cut to your required length. Steel bar can be supplied, providing a precision ground steel bar to tight tolerances. Diameters availability are up to 10⌀ – 650⌀. Sheets availability are up to 10mm – 350mm. Square bar availability are up to 10mm – 200mm. Flat bar availability are up to 30mm – 255mm. Contact our experienced sales team who will assist you with your EN8 medium carbon steel enquiry.
Applications
EN8 is widely used for many general engineering applications. Typical applications include shafts, studs, bolts, connecting rods, screws, rollers.