SA302GrA,SA302GrB steel round bar

SA302GrA, SA302GrB steel round bar belongs to the alloy steel for high-temperature pressure vessel.SA203 this property is based on it's Mn,Mo,Ni composition.SA302 has four grades--SA302 Gr.A, SA302 Gr.B, SA302 Gr.C, SA302 Gr.D.As one of the most popular Chinese steel suppliers, we can supply SA302GrA, SA302GrB steel round bar with high quality and competitive price. Here's a look at SA302GrA, SA302GrB steel round bar basic chemical properties and applications.

Chemical composition of SA302GrA, SA302GrB round bar:

C≤0.25;Mn:1.07-1.62;P≤0.035;S≤0.035;Si:0.13-0.45;Mo:0.41-0.64

Diameter:2-400mm;length:as customers's requirement

Technique:hot rolled

Surface treatment:bright, pickled, black,polish

Mechanical properties:tensile strength:550-690MPa;yield strength≥345MPa;elongationδ:18%

Payment Term:T/T,L/C

Package:standard seaworthy packing or according to the customer's requests.

Application:applies to petroleum,chemical industry,electric power,boiler,corrosion resistant.

The above is our SA302GrA steel round bar basic chemical properties and applications, if you want to learn more, please feel free to contact us, we will answer your questions in detail,we will provide you quality and cheap products , please call inquiry.