Bright Mild Steel Data Sheet

En3b bright mild steel 070m20 used to be the most popular specification of bright mild steel available.

Bright mild steel data sheet.

Izod impact value brinnel hardness number. Because bright mild steel is cold rolled it is accurate in size whereas black mild steel is not as accurate. En8 080m40 is a general engineering steel which offers customers good all round performance. Bright mild steel sheet size mm kgs sheet 2000 x 1000 x 0 8 13 2000 x 1000 x 0 9 15 2000 x 1000 x 1 2 19 2000 x 1000 x 1 5 23 2000 x 1000 x 2 0 30 2000 x 1000 x 3 0 46 bright mild steel sheet dco1 cr4.

It has since been replaced by steels that have a tighter chemical analysis. Mild steel is reasonably soft and ductile. Can be case hardened and welds readily. Limited ruling section min.

Tensile strength mpa min. As1443 m1020 bs970 part 3 1991 070m20 en3b sae aisi 1020 grade 2. Mild steel sheet is used extensively in the manufacture of motor vehicles white goods construction products and general metal fabrication. Typical composition properties.

Acton bright steel ltd also reserves the right to change all or any part of the information contained within this data sheet without notice. It is easily cut and machined and is a good material to practice welding on. Metals4u are the uks leading sheet metal stockists and supply steel plate and sheet steel in 7 grades and in a huge choice of presentations. Mild steel for machined parts or shafting.

What is mild steel sheet and what is it used for. Supplied in bright condition the unalloyed medium carbon steel is typically used in applications where a higher quality steel is required when compared to standard mild steel but where costs prohibit the use of an alloy steel. En3b bright mild steel is now a general purpose steel that is suitable for welding can be case hardened and is good for general machining. 1020 bright carbon steel bar 1020 is a general purpose low tensile low hardenability carbon steel generally supplied in the cold drawn or turned and polished condition with a typical tensile strength range 410 790 mpa and brinell hardness range 119 235.

Mild steel sheet is an economical material but it does normally require a protective and decorative finish to add appeal and prevent corrosion.