Carbon, max. Silica, max. Manganese, – BS , M07, Phosphorous, max. SAE, , Sulphur, – Werkstoff, , Lead . Back to Specification listings. BS M07 (EN 1A). GENERAL: A FREE MACHINING MILD STEEL. USES: SUITABLE FOR USE ON AUTOMATIC & CNC . Hillfoot holds large stocks of M07 steel (EN1A) for quick delivery to to as EN1A steel – its equivalent grade under the previous BS standard.
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The second and third number indicate the sulphur content x This information is of a general nature for initial guidance. Compared to normal Mild Steelbright Mild Steel provides tighter sectional tolerances, increased straightness, and a much cleaner surface. Supplied as black round bar and sections. Basic Notes on steels A mild steel used 23m07 general purposes.
Used for making gears cams and rollers etc. Mild Steel is used in mechanical engineering applications for parts that will not be subject to high stress. Suitable for stressed pins, shafts studs, keys etc. Use this information at your own risk. The information on this page has not been checked by an independent person.
Suitable for lightly stressed fasteners ,shafts etc. In the 9770 below 230,07 relevant sections are often thin and so the strength values are maximum values. Used for gears axles 790 high strength studs. Sections available black round, black square, bright round and black flat. Available as rolled or normalised. A medium strength steel. Provide good tough core strength with a hard nitrided surface for wear resistance. A hard wearing medium carbon steel which can be hardened.
Please refer to the relevant standards for important work. This grade is the most widely used of all stainless steels.
EN1A Mild Steel – technical information
Low Strength but good ductility. Single page conversion sheet.
Available in heat treated condition e. Yield Strength MPa Min. BS EN steel Equivalent.
BS 970-1 Grade 230M07 as rolled or normalized
Available as rolled or normalised in round, flat or hexagon form. This Steel is especially good for free cutting, where a large volume of products are required.
This is used in conjunction with a limiting section designation. This grade is almost as popular as the grade the bw Mo content makes the steel more suitable for resisting pitting and crevice then Grade.
EN1A Mild Steel
The values below are not comprehensive and must be used with extreme care. A case hardening mild steel suitable for general engineering applications.
Austenitic Non-Magnetic Cannot be heat treated but work hardens. A comprehensive reference text on european metals including Ref to latest Standards Matweb A manganese molydenum steel with good ductily and mechanical strength. A The steel is supplied to a chemical compostion determine by analysis of the batch sample. Can be induction hardened. Another benefit of bright Steel bars is a marked increase in physical strength over hot rolled bars of the same section.
Readily formed and welded,used mainly in domestic, dairy and decorative appliances general purpose grade for corrosion resistant applications. Supplied as rolled, annealed and hardened and tempered.
M07 Technical Guide :: The Metal Professionals – Acton Bright Steel
Martensitic Magneticcan be hardened and tempered to give improved tensile strength. Used to make, shafts, racks, pinions, studs, bolts, nuts, rollers, etc. It offers high resistance to corrosion. Modern equivalents to BS ;EN numbers