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Home > News > ASME SA-517/SA-517M high tensile alloy steel plates for pressure vessels

ASME SA-517/SA-517M high tensile alloy steel plates for pressure vessels

Standard: ASME SA-517/SA-517M
Steel Grade : SA517 GR A, SA517 GR B, SA517 GR E, SA517 GR F, SA517 GR J, SA517 GR P,
Dimension range :3mm -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 :
SA517 in the standard SA-517/SA-517M is a kind of high tensile alloy steel plates material used to fabric high temperature pressure vessels. SA517 have six grades or levels. They are : grade A, grade B, grade E, grade F, grade J , grade P. SA517 need to be done the (Quenching + Tempering ) heat-treatment to meet the property requirement in the standard ASTM SA-517/SA-517M.

ASTM SA-517/SA-517M SA517 steel chemical composition :%

Composition		Grade A	Grade B	Grade E	Grade F	Grade J	Grade P
C	Heat analyse	0.15~0.21	0.15~0.21	0.12~0.21	0.10~0.20	0.12~0.21	0.12~0.21
C	Product analyse	0.13~0.23	0.13~0.23	0.10~0.22	0.08~0.22	0.10~0.23	0.10~0.23
Mn	Heat analyse	0.80~1.10	0.70~1.00	0.40~0.70	0.60~1.00	0.45~0.70	0.45~0.70
Mn	Product analyse	0.74~1.20	0.64~1.10	0.35~0.78	0.55~1.10	0.40~0.78	0.40~0.78
P ≤ ①		0.035	0.035	0.035	0.035	0.035	0.035
S ≤ ①		0.035	0.035	0.035	0.035	0.035	0.035
Si	Heat analyse	0.40~0.80	0.15~0.35	0.10~0.40	0.15~0.35	0.20~0.35	0.20~0.35
Si	Product analyse	0.34~0.86	0.13~0.37	0.08~0.45	0.13~0.37	0.18~0.37	0.18~0.37
Ni	Heat analyse	-	-	-	0.70~1.00	-	1.20~1.50
Ni	Product analyse	-	-	-	0.67~1.03	-	1.15~1.55
Cr	Heat analyse	0.50~0.80	0.40~0.65	1.40~2.00	0.40~0.65	-	0.85~1.20
Cr	Product analyse	0.46~0.84	0.36~0.69	1.34~2.06	0.36~0.69	-	0.79~1.26
Mo	Heat analyse	0.18~0.28	0.15~0.25	0.40~0.60	0.40~0.60	0.50~0.65	0.45~0.60
Mo	Product analyse	0.15~0.31	0.12~0.28	0.36~0.64	0.36~0.64	0.46~0.69	0.41~0.64
B		≤0.0025	0.0005~0.005	0.001~0.005	0.0005~0.006	0.001~0.005	0.001~0.005
V	Heat analyse	-	0.03~0.08	②	0.03~0.08	-	-
V	Product analyse	-	0.02~0.09	-	0.02~0.09	-	-
Ti	Heat analyse	-	0.01~0.03	0.01~0.10	-	-	-
Ti	Product analyse	-	0.01~0.04	0.005~0.11	-	-	-
Zr		0.05~0.15③	-	-	-	-	-
Zr		0.04~0.16	-	-	-	-	-
Cu	Heat analyse	-	-	-	0.15~0.50	-	-
Cu	Product analyse	-	-	-	0.12~0.53	-	-
Nb	Heat analyse	-	-	-	-	-	-
Nb	Product analyse	-	-	-	-	-	-

Note : ① Be suitable for both heat analyse and product analyse.
② Can replace some or all of the Ti composition by 1:1
③ Zr can be replace by Ce. When Ce is used, according to heat analyse, Ce/S should be 1.5~1.0

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