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DIN EN10273

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Home > News > ASME SA-724/SA-724M Q&T carbon steel plates for pressure vessels

ASME SA-724/SA-724M Q&T carbon steel plates for pressure vessels

ASME SA-724/SA-724M

Standard: ASME SA-724/SA-724M
Steel Grade : SA724 Gr A, SA724 Gr B, SA724 Gr C
Dimension range :1.5mm -260mm x 1000mm-4000mm x 1000mm-18000mm
MOQ: 1 PC
Delivery time : 10-40 days (Production)
Stock : Unvailable
MTC: Available
Payment Term : T/T or L/C At sight .
Latest price:

Specification :

SA724 in the standard SA-724/SA-724M is a kind of carbon steel plates material used to fabric welded multilayer pressure vessels.
SA724 is also a Quenching + Tempering steel material. SA724 have three types grade A, grade B, and grade D . The following is their chemical composition:

ASTM SA-724/SA-724M SA724 steel chemical composition :%

Composition		Grade A	Grade B	Grade C
C ≤	Heat analyse	0.18	0.20	0.22
C ≤	Product analyse	0.22	0.24	0.26
Mn	Heat analyse	1.00~1.60	1.00~1.60	1.10~1.60
Mn	Product analyse	0.92~1.72	0.92~1.72	1.02~1.72
P ≤ ,S ≤		0.035	0.035	0.035
Si	Heat analyse	≤0.55	≤0.50	0.20~0.60
Si	Product analyse	≤0.60	≤0.55	0.18~0.65
Cu ≤	Heat analyse	0.30	0.30	0.35
Cu ≤	Product analyse	0.38	0.38	0.38
Mo ≤	Heat analyse	0.08	0.08	0.08
Mo ≤	Product analyse	0.09	0.09	0.09
Ni ≤	Heat analyse	0.25	0.25	0.25
Ni ≤	Product analyse	0.29	0.29	0.29
Cr ≤	Heat analyse	0.25	0.25	0.25
Cr ≤	Product analyse	0.29	0.29	0.29
V ≤	Heat analyse	0.08	0.08	0.08
V ≤	Product analyse	0.09	0.09	0.09
B		-	-	≤ 0.005

Note : 1. When Cu, Mo, Ni, Cr composition ≤ 0.02% , the test report can state ' ≤ 0.02% '
2. When B composition ≤ 0.001% , the test report can state ' ≤ 0.001% '

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