SA299 Gr.B Steel Plate

Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.

2026-08-26
ASTM SA299 Gr.A and SA299 Gr.B steel plates

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
SA299 Gr. A Steel Plate for Boilers and Pressu

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
What is the difference between A285 Gr. C and

A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.

2026-08-04
What material is SA283 Gr.B?

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

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S420MC steel plate under EN 10149-2 standard

S420MC steel plate is cold forming hot rolled structural steel which under EN 10149-2 Standard,S420MC steel’s material number is 1.0980. S420MC steel plate Can be used for automobile beam,Beam and other automotive structural parts. S420MC steel material has good cold formability.

The equivalent grades of S420MC steel are:

SEW092 QStE 420TM, NFA36-231 E420D, UNI8890c FeE420TM, ASTM 060XLK, BS1449 HR50F45.

EN 10149-2 S420MC steel plate Chemical composition:

C: ≤0.12; Si: ≤0.50; Mn: ≤1.60; P: ≤0.25; S: ≤0.020; Nb: ≤0.09; V: ≤0.20; Ti: ≤0.15

Mechanical properties of grade S420MC steel:

Minimum yield strength (MPa) 420

Tensile strength (MPa) 480-620

Minimum elongation Lo = 5,65 √ So (%) 19 .

Minimum elongation Lo = Lo = 80 mm (%) 16

BEBON International is your best choice!If you need to buy S420MC steel plate under EN 10149-2 standard, we will strictly according to the customer put forward the specifications of the S420MC steel plate, chemical composition, performance requirements such as supply goods,if you anything pls contact us.