Boiler steel plate ASME SA 516 Gr 70 properties

BBN steel supply Boiler steel plate ASME SA 516 Gr 70 for boiler and pressure vessel fabrication. The Boiler steel plate ASME SA 516 Gr 70 is ideally suited to high standards set by the oil, gas and petrochemical industry. Below let us check PVQ steel plate ASME SA 516 Gr 70 properties together.

Boiler steel plate ASME SA 516 Gr 70 properties in chemical composition:

Element	Thickness	Composition (%)	Note
Carbon (max)	12.5 mm and under	0.27	A, B, C
	over 12.5 to 50 mm	0.28	A, B, C
	over 50 to 100 mm	0.30	A, B, C
	over 100 mm	0.31	A, B, C
Manganese		0.85 - 1.20	A, C
		0.79 - 1.30	B, C
Phosphorus (max)		0.025	A, B
Sulphur (max)		0.025	A, B
Silicon		0.15 - 0.40	A
		0.13 - 0.45	B

Notes: A - heat analysis, B - product analysis, C - for each reduction of 0.01% below the specified maximum for Carbon, an increase of 0.06% above the specified maximum for Managanese is permitted, up to a maximum of 1.50% by heat analysis and 1.60% by product analysis.

Boiler steel plate ASME SA 516 Gr 70 properties in mechanical performance:

Grade	Thickness	Yield	Tensile	Elongation
SA 516 Gr 70	mm	Min Mpa	Mpa	Min %
	6-50	260	485-620	21%
	50-200	260	485-620	17%

Boiler steel plate ASME SA 516 Gr 70 is well tested and inspected by quality expertise and inspection agencies before delivery. The plate ASME SA 516 Gr 70 is tested in accordance with the international and national standard and withstand NACE HIC tests also.

Boiler steel plate ASME SA 516 Gr 70 properties meet ASME SA 516 / SA 516M standard. Welcome to consult BBN steel for any question about plate ASME SA 516 Gr 70.