SA299GrA pressure vessel steel plate for hot rolled

SA299GrA steel plate is a pressure vessel with carbon manganese steel,which belongs medium-thick steel plate,SA299GrA steel plate widely used in electric heaters,nuclear power engineering containers.We keep above 1000 tons SA299GrA pressure vessel steel plate stocks every month to meet your various demands. The following for you in detail about our SA299GrA pressure vessel steel plate basic chemical properties and production process.

Chemical content of ASTM SA299GrA pressure vessel steel plate:

C≤0.28;Si:0.13-0.45;Mn:0.84-1.62;P≤0.025;S≤0.015;Cr:1.00-1.50;Ni≤0.25;Mo≤0.11;Nb≤0.03;Cu≤0.25;Al≤0.02

Thickness:2-400mm;width:1250-3500mm;length:1000-18000mm

Mechanical properties:yield strength(Mpa)≥290;tensile strength(Mpa):515-655;elongation≥19

Technique:hot rolled

Surface treatment:coated

Tests: HIC, SSC, SPWHT, Macrostructure, detection of defects,Hardness and DWTT test and en10204/3.1 certificate are also available.

Application:widely used in petroleum industry,chemical industry,power station,boiler with making tank,on equipments or hardware like reactor,heat exchanger,seperator,sphere,liquid gas storage,nuclear-power reacto,pressure vessel,boiler drum,liquified petroleum gas pot,volute and so on.

The above is our ASTM SA299GrA hot rolled steel plate chemical properties and applications, if you have any questions,please feel free to contact us,we will answer you at the first time.We also have a high-quality logistics team to ensure fast delivery time and transportation,and we can provide you quality and cheap SA299GrA steel plate,you are welcome to inquire.