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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A hard wearing medium carbon steel which can be hardened. Available as rolled ns normalised. Provide good tough core strength with a hard nitrided surface for wear 320m07. What our customers say A medium strength steel.
This grade is almost as popular as the grade the increased Mo content makes the steel more suitable for resisting pitting and crevice then Grade. In the tables below the relevant sections are often thin and so the strength values are maximum values. This information is of a general nature for initial guidance.
BS EN steel Equivalent. A mild steel used for general purposes. BS numbering system explained Pocesses good resistance to scaling at high temperatures.
Yield Strength MPa Min.
Used for gears, and high strength shafts etc. Available in heat treated condition e. Contains physical and mechanical properties Steel grade equivalents. Mild Steel is used in mechanical engineering applications for parts that will not be subject to high stress. Can be easily machined and welded.
Buy EN1A online at Metals4u. Due to the low carbon content of EN1A it is not 230m70 that this Mild Steel is used for welding.
The second and third number indicate the sulphur content x Used for high duty gears and shafts. A low carbon, free cutting, mild steel suitable for machining using automatic and CNC machines. Supplied as black round bar and sections. However this is difficult to do with EN1A and be not recommended.
Typical applications include cutlery, surgical instruments, fasteners, valves, spindles and shafts.
Its chemical composition,provide the best all-round performance S. The main advantage of cold drawn Steel is that Steel can be brought closer to the finished machine size, providing reduces machining costs.
The number represents the manganese content x bss Suitable for stressed pins, shafts studs, keys etc. In addition to the above coding a condition coding may be applied. Low Strength but good ductility.
Used for making gears cams and rollers etc. Available as hot rolled, normalised, Cold drawn or turned. Please refer to the relevant standards for important work.
Suitable for higher strength applications when resistance to shock is required. Available hot rolled, normalised, cold drawn or turned.
Single page conversion sheet. Selection of materials for use must be by communication with the suppliers and by reference to the appropriate codes – The best standards to use are the European EN based standards.
The strength values e. Basic Notes on steels Use this information at your own risk.
Available as rolled or normalised in round, flat or hexagon form. Supplied heat treated with a high tensile strength.