B480GNQR Weathering steel round bar, B480GNQR steel bar Chemical composition

B480GNQR Weathering steel round bar has added phosphorous which makes the material best suited for gas flue applications and for aesthetic facials. B480GNQR steel all made of carbon steel and copper, nickel, phosphorus and other chemical elements. The content of these chemical elements, only a few percent.

B480GNQR steel bar has good anti rust protection and welding ability and is used in shipping container,support frame of outside building etc. Remarkably enhances the anti-corrosive performance of the structural element, lengthens the structural element service life, uses in manufacturing each kind of structural element which was used under the atmospheric envirenment and the caustic gas, the liquid envirenment.

Chemical composition(%)

C≤0.12 Mn:0.20-0.50 P:0.07-0.15 S≤0.030 Si:0.25-0.75 Cu:0.25-0.45 Ni≤0.65 Cr:0.30-1.25

Mechamical properties

Yield strength Mpa Min:350 Tensile strength Mpa:480 Elongation(%) Min:22

B480GNQR steel delivery condition can be Cold rolled ,AR/CR/N/TMCP/T/QT as the customer request

Packaging Details: Standard export seaworthy packing or as required.

Delivery Time: 30-50 days, 7 days for stock goods.

Loading Port: Shanghai ,Tianjin, Qingdao.

OfferAbility: 5000MT/Per Month.

MOQ:1 Pcs.

Bebon will offer quality service of B480GNQR steel bar according to your needs, We are ensure that the smooth progress of business about the B480GNQR steel round bar.If you have any requirements,pls contact us freely , We will do our best to fulfill your needs.

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