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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P355NL2 steel, P355NL2 steel plate

P355NL2 steel plate under En10028-3 standard, which is non alloy and alloy steels with specified elevated temperature properties. P355NL2 grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

P355NL2 steel plate specification:
Thickness: 6mm to 300mm,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

P355NL2 Chemical Composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Al(min)	N
P355NL2	0.18	0.50	0.9-1.70	0.025	0.015		0.02
	Cr	Cu	Mo	Nb	Ni	Ti	V
	0.30	0.30	0.08	0.005	0.50	0.03	0.10

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade		P355NL2 Mechanical Property
Grade	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
P355NL2	mm	Min Mpa	Mpa	Min %	-20°	0°	+20°
	t≤ 16	355	490-630	22	65	90	100
	16< t ≤35	355	490-630	22	65	90	100
	35< t ≤50	345	490-630	22	65	90	100
	50<t≤70	325	490-630	22	65	90	100
	70< t ≤100	315	470-610	21	65	90	100
	100< t≤150	295	450-590	21	65	90	100

P355NL2 Equivalent grade :

P355NL2 steel plate/ sheet is in EN 10028-3 standard. The equal material of P355NL2 steel is: DIN 17102 ESt 355

Bebon International is a professional P355NL2 steel plate exporter and a steel Stockist in china. We keep many tons P355NL2 steel plate in stock every month. If you want to get the P355NL2 steel plate price, please feel free to contact us by email or calling to us.