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a203 grade d steel plate,a203 grade d steel chemical composition

a203 grade d steel plate

a203 grade d steel plate under ASTM standard which is a kind of nickel alloy steel. a203 grade d steel plate is mainly used in welded pressure vessels.

For the low temperature impacting test for a203 grade d steel plate, the impacting energy values shall be above 27 J, and the buyer have to list what temperature do they need when doing this test.

a203 grade d steel plate specification:

Standard: ASTM Grade: a203 grade d

Thickness 8mm-150mm, Width: 1500-4020mm, Length: 3000-27000mm

a203 grade d steel chemical composition:

Thickness	C	Si	Mn	P	S	Ni
T≤50	0.17	0.15/0.40	0.70	0.035	0.035	3.25-3.75
T>50	0.20	0.15/0.40	0.80	0.035	0.035	3.25-3.75

a203 grade d steel mechanical property:

Grade	a203 grade d mechanical property
A203 Grade D	Thickness	Yield	Tensile	Elongation
	mm	Min Mpa	Mpa	Min%
	6-50	255	450-585	19
	50-150	255	450-585	19

a203 grade d steel plate application:

a203 grade d steel is widely used in pressure vessel,boiler,storage tanks and heat exchanger in oil,gas project.

As a professional a203 grade d steel plate supplier, we promise we can offer you the qualified a203 grade d steel. Besides that, we could promise the delivery time and the competitive price. Any need in a203 grade d steel plate price or a203 grade d steel plate technical conditions, please contact us freely.