En2a Steel Sheet

En1a also known as bs 970 230m07 is bright mild steel noted for its low carbon content.

En2a steel sheet.

En1a mild steel 230m07. Bs s511 is an unalloyed heat treatable carbon steel available in sheet and strip. En1a is a low carbon mild steel free cutting suitable for machining using both automatic and cnc machines. Premium grade free cutting steel used by repetition engineers for a wide variety of applications.

A depends on cross sectional area b for plate sheet and strip the limits for mn s p do not apply see bs 1449 c supplied to composition only. Bs s511 requires protection from corrosion if it is to be exposed to the atmosphere and supplied with an annealed tensile strength. En2a chemicalcomposition weight weight c si mn p s ni cr mo min max 0 1 0 2 0 5 0 04 0 04 0 2 0 15 0 05. U1004 as 1443 u1004 approx.

The alloy is suitable for low strength components requiring significant drawing operations during manufacture. Aisi sae 1005. We can supply en1a from stock in rounds squares hexagons and flats. C si mn p s by weight 0 06 0 35 0 25 to 0 04 0 04 max max 0 50 max max.

It is presented apart from. The main advantage of cold drawn steel is that steel can be brought closer to the finished machine size providing reduces machining costs. Sheet strip all information in our data sheet is based on approximate testing and is stated to the best of our knowledge and belief. Plain low carbon chemical composition.

Excellent machinability and suitable for case hardening and electroplating. Another benefit of bright steel bars is a marked increase in physical strength over hot rolled bars of the same section. En2a deep draw. The column on the left shows some of the steel grades stocked by hillfoot while the middle columns show grades with similar chemistry and the two columns on the right display grades for potential substitution.

In 1955 the bs970 en range of steel specifications was revised to add further steel grades.