ASTM A517 Grade Q Pressure vessel steel plate is a high strength quenched and tempered Alloy steel plates intended for use in fusion welded boilers.A517 Grade Q steel sheet shall be killed and shall conform to the fine austenitic grain size requirement of Specification A20/A20M. A517 Grade Q steel is also can be called alloy steel plates for high temperature boiler and pressure vessel, because it has the property of high temperature resistance.
A517 Grade Q steel sheet delivery condition is Q+T (Quenched + Tempered ) heat-treatment. A517 Grade Q pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, liquefied gas, nuclear reactor pressure vessel and etc.
A517 Grade Q steel sheet Chemical composition(%)
C:0.12-0.23 Si:0.13-0.37 Mn:0.87-1.41 P≤0.035 S≤0.035 Ni:1.15-1.55 Cr:0.94-1.56 Mo:0.36-0.64 V:0.02-0.09
A517 Grade Q steel plate Mechanical properties
Yield strength Mpa:620-690 Tensile strength Mpa:725-930 Elongation%:16
ASTM A517 Grade Q Pressure vessel steel plate Size
Thickness: 6mm - 300mm
Width: 1500mm-4050mm
Length: 3000mm - 15000mm
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S5 | S6 | S7 | S8 | S9 | S11 | S12 | S17.
ASTM A517 Grade Q steel plate is your best choice from Bebon International.If you want more information regarding A517 Grade Q steel, please send the A517 Grade Q steel plate specification you want. we always welcome your call or inquiry.
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