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Henan Bebon Iron&Steel Co.,Ltd is a steel-bar-specialized factory, located in zhengzhou city, south of henan province. Found in 2000, it takes an area of 520,000 square meters.

Home > News > Industry News > ViewsGB/T 4171 Q310GNH Weathering steel round bar, Q310GNH corten steel bar Heat Treatment

GB/T 4171 Q310GNH Weathering steel round bar, Q310GNH corten steel bar Heat Treatment

China GB/T 4171 Q310GNH Weathering steel round bar has a protective layer of rust resistance to atmospheric corrosion. Q310GNH corten steel bar ,Compared to stainless steel, only trace amounts of alloying elements, alloys such as weathering resisting steel elements of total phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc. is only a few percent.

Q310GNH corten steel bar s a kind of weathering steel which under China GB/T 4171 standard. Q310GNH corten steel round bar can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel.

Q310GNH corten steel bar Chemical composition(%)

C≤0.12 Si:0.25-0.75 Mn:0.2-0.5 P:0.07-0.12 S≤0.02

Q310GNH weathering steel bar Mechanical properties

Yield strength Mpa Min:310 Tensile strength Mpa min:450

Q310GNH corten steel bar Specification

Dimensions :5.0mm-500mm

Heat Treatment:Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical.

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 international is a special-purpose Q310GNH corten steel bar stockist in china. My company has sufficient stock supply of Q310GNH corten steel round bar.If you need a urgent of Q310GNH steel,pls contact us.We will support best Quality and fast delivery time about GB/T 4171 Q310GNH steel. pls believe us.