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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.
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:
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.
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% |
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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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BS 4360 has been superseded.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:
Or for steel plate:
If you have any need BS 4360 43A steel plate, please feel free to contact us soon.
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