bs4360 gr43a steel plate,bs 4360 grade 43a,bs4360 gr43a material,bs4360 43a  steel material expoter

43A|43A STEEL|43A STEEL PLATE, with the specification of BS4360. Carbon steel plate, mainly used for the production of various types of steel rivet, steel bolt, steel weld and other structural components

bs4360 gr43a steel plate,bs 4360 grade 43a,bs4360 gr43a material,bs4360 43a  steel material expoter

 

BS 4360 Grade 43A is a structural carbon steel specified under the British Standard BS 4360:1986. It is a commonly used general-purpose mild steel suitable for welded, bolted, or riveted structures in construction and engineering. BS4360 GR43A Material offers good weldability and moderate tensile strength, making it widely used in the fabrication of steel frames, bridges, buildings, and industrial structures.

 

1.  bs4360 gr43a steel plate Available size:  Bs4360 43a dimensions

Thickness: 6mm--200mm

Width: 900mm--3000mm

Length: 3000mm to 18000mm

 

Gangsteel is specialized in supplying steel plate in 40A steel plate from stock or directly from the mill to customer destinations on a global footing.

For more information of bs4360 gr43a steel plates, please refer to the technical information below:

1.  Chemical Composition BS 4360 43A

Element

Maximum Content (%)

Carbon (C)

0.25

Manganese (Mn)

1.40

Silicon (Si)

0.50

Sulfur (S)

0.05

Phosphorus (P)

0.05

 

Note: The actual composition may vary slightly depending on the mill, but these are typical maximum values for Grade 43A.

 

 

BS 4360 43A Mechanical Properties and Grade 43A steel properties

Mechanical properties

Grade

Thick(mm)

Tensile strengh

Minimum yield strengh

Minimum elongation

43A

≤16

430-540

275 N/mm2

20%

16-40

430-540

265 N/mm2

25%

40-63

430-540

265 N/mm2

25%

63-100

430-540

265 N/mm2

22%

100-150

430-540

265 N/mm2

22%

 

 

 

 

BS 4360 43A Equivalent grade in the following:

Steel grade 43A equivalent

Standard

Equivalent Grade

EN 10025-2

S275JR

ASTM

A36

DIN

St44-2

JIS

SS400

ISO

Fe 430 B

 

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Frequently Asked Questions (FAQ) of BS 4360 Grade 43A


1. What is BS 4360 Grade 43A used for?

It is commonly used in general construction, bridges, structural components, steel frames, and machinery fabrication.

 

2. Is BS 4360 43A weldable?

Yes, it has good weldability with conventional welding techniques.

 

3. Is this steel suitable for offshore or low-temperature applications?

Not typically. BS 4360 43A is a general structural steel. For offshore or low-temperature environments, consider higher-spec grades like BS 4360 50D or ASTM A516 Gr.70.

 

4. What is the modern equivalent of BS 4360 43A?

BS 4360 has been superseded. The closest modern equivalent is EN 10025 S275JR.

 

5. Can I use BS 4360 43A instead of ASTM A36?

Yes, in many cases. Both are general-purpose structural steels, and their mechanical properties are similar. Always check project specs to confirm compatibility.

 

6. What are typical available product forms for BS 4360 43A?

Plates, beams, angles, channels, and hollow sections (HSS/RHS/SHS).

7. What is bs4360 43a density?

The density of BS 4360 Grade 43A steel is approximately:7.85 g/cm³

This is a typical density for carbon structural steels and is used in weight calculations for steel plates, beams, and sections.

If you're calculating weight:

Weight (kg)=Volume (m³)×7850kg/m³Weight (kg)=Volume (m³)×7850kg/m³

 

Or for steel plate:

Weight (kg)=Length (m)×Width (m)×Thickness (m)×7850Weight (kg)=Length (m)×Width (m)×Thickness (m)×7850

 

 

 

If you have any need BS 4360 43A steel plate, please feel free to contact us soon.

 

 

 

 

 

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