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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15Mo3 steel plate supplier,15Mo3 steel plate specification

15Mo3 steel plate

15Mo3 steel plate under DIN 17155 standard, it is a kind of boiler steel. As a professional 15Mo3 steel plate supplier, we keep several tons 15Mo3 steel plates in stock. The following is 15Mo3 steel plate details for your reference:

15Mo3 steel plate specification:

Grade: 15Mo3 Standard: DIN 17155

Thickness:3-650mm, Width:1000-4500mm, Length:5000-12000mm

15Mo3 steel chemical composition:

Grade	C. max	Mn.	S.	N	Cu	Si.	P.	Cr.	Ni.	Mo.
15Mo3	0.12- 0.2	0.40- 0.90	0.01	0.012	0.30	0.35	0.025	0.30	0.30

15Mo3 steel mechanical property:

Grade	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation in 100-150 mm(%)	Elongation in 16 mm(%)	Max Thickness (mm)
15Mo3	440-590	220-275	19	24	250

15Mo3 steel additional condition :

UT (Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test,HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.

Payment form: T/T, L/C

Trading term: FOB, CIF, CFR

Delivery look at the situation: Spot 1-3 days, Futures 25 days(Our delivery date will be must faster according to your requirement).

If you have any confusion in 15Mo3 steel plate price or 15Mo3 steel plate technical conditions, please contact us freely. We promise we can offer you the qualified 15Mo3 steel plate and our 15Mo3 steel plate price is reasonable.