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BS 4360 Grade 43A

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Description

BS 4360 Grade 43A was withdrawn and superceded by BS EN 10025 S275. This grade is a popular low carbon steeel grade and is suitable for a large number of engineering applications. Its low price make it suitable for different applications such as building and machinery constructions when wear-resistant and high strength is not a requirement.

Related Standards

Equivalent Materials

Properties

Mechanical

Tensile strength Rm

430 - 510 MPa at 20 °C

Yield strength YS

240 - 245 MPa at 20 °C

For thickness up to 20mm

Chemical properties

Element

Weight %

Comment

Mo

1.5 - 1.6 %

P

0.5 - 0.6 %

Si

0.5 - 0.55 %

S

0.5 - 0.6 %

C

0.25 - 0.3 %

Technological properties

Corrosion properties

Not Corrosion Resistance

This material data has been provided by Matmatch.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.