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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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SA299 is a carbon-manganese-silicon steel plate designed for pressure vessels—often referred to as "gas drum steel" under US standards.2026-08-19
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ntroduction to SA299 Gr.A Steel Plate:
SA299 Gr.A is a steel plate grade designated for boilers and pressure vessels under American standards.2026-08-11 -
A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.2026-08-04
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SA283 Gr.B is a low-to-medium strength carbon structural steel plate conforming to the American Society of Mechanical Engineers (ASME) standard.2026-07-31
St52-3 Low Alloy high strength steel plate
St52-3 is one kind of Low Alloy high strength steel under the DIN17100 standard.
St52-3 Low Alloy high strength steel plate is used to manufacture the plants of factory, the common construct and construction machinery and equipment. The additional technical requirements for structural steel plate St52-3 shall be Ultrasonic examination, heat treatment, low temperature impacting, shot blasting and painting for prevent rusty when transport.
Chemical composition of St52-3 Low Alloy high strength steel plate:
|
Grade
|
C≤ 16mm max |
C>16mm max |
Si |
Mn max |
P |
S |
|
St52-3 |
0.24 |
0.24 |
0.55 |
1.60 |
0.045 |
0.045 |
Product Information:
Thickness: 2mm-120mm
Width: 1000mm-3000mm
Length: 3000mm--12000mm
Technique: Cold rolled or hot rolled
Surface treatment: Coated or as customer's requirements
Need more information about St52-3 Low Alloy high strength steel plate, you can contact us any time.