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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
SGCC steel coil, SGCC steel coil specification
SGCC is a material grade and designation defined in JIS G 3302 standard. JIS G 3302 is a Japanese material standard for hot dip galvanized steels. SGCC steel is a soft forming quality hot dip galvanized steel.
SGCC Steels are mainly used in making the bodies of many types of equipment. These equipment can be related to any sector. SGCC steels can also be used in making of ovens, paneling, board making.
SGCC steel coil specification:
Thickness: 0.12-3.0mm
Width: 600-1250mm
Zinc Coating: 30-275gsm
Surface Treatment: Chromate, Oiled
Chemical composition of SGCC steel coil
Maximum percentage of Carbon (C) is 0.15 percent.
Maximum percentage of Manganese (Mn) is 0.80 percent.
Maximum percentage of Phosphorous (P) is 0.050 percent.
Maximum percentage of Sulphur (S) is 0.080 percent.
The tensile strength of the SGCC Steel coil is expressed in Newton per millimeters and it must be at-least 270 N/mm2 (MPa).
BEBON International is a professional SGCC Steel coil supplier in China. If you are interested in SGCC Steel coil, please contact us freely, we are pleasure to serve you.