Rolling technology of SA514 Gr Q steel material

In recent years, in line with the development trend of iron and SA514 Gr Q steel material steel industry at home and abroad, we have accelerated the transformation of development mode, promoted structural adjustment, and formed a rich product series of medium and thick plates, hot rolled steel coils, profiles, steel pipes, etc., which SA514 Gr Q steel material are widely used in automobiles, long-span bridges, railways, machinery, ocean and so on fields. Meanwhile, we also provide deep processing for the steel materials.

SA514 Gr Q steel material, Q345 angle steel has two kinds: unequal angle steel (two sides are not the same size) and equal angle steel (two sides are the same size). SA514 Gr Q steel material, Q345 angle steel is widely used for mechanical processing, building structure, steel structure, etc.. In addition, Q345 angle steel can withstand - 40℃ low temperature at least and can be used in cold areas. The weight calculation formula of Q345 angle steel: 0.00785 * (side width + side width - side thickness) * side thickness, the value obtained is the weight per meter, and then multiplied by the length to calculate the weight of a piece.

We are one of the largest weathering steel stock keepers in China and even in the world. For most specs weathering steel materials, we can arrange delivery within 5 days. Meanwhile, our weathering steel price is competitive. And for weathering steel coils, we do slit, SA514 Gr Q steel material plate cut and so on further processing. We can meet different size and shape needs of customers.

Our company has the ability to produce all kinds of steel structure parts. At the same time, we can design drawings according to the requirements of customers, and process according to the drawings. SA514 Gr Q steel material Heat treatment services - such as annealing, normalizing, quenching, tempering, quenching and tempering, solution treatment, etc. We can also heat treat according to customer's SA514 Gr Q steel material requirements.

Supply Range of Carbon Steel C45 Round BarRound Bar: diameter 8mm – 3000mmSA514 Gr Q steel material Plate: thickness 10mm – 1500mm x width 200mm – 3000mmC45 Steel Flat Bar: 200mm – 1000mmSquare Steel: 20mm-800mmSurface Finish: Black, Rough Machined, Turned or as per given requirements.

After the order is finished, our after-sales service center will send an email to make a feedback about our steel products' quality. We have phone service every three months to remind our customers of the possible problems and collect advices or suggestions in quality and service. Upon the collection of advices or suggestions, our after-sales service will quickly make technical solutions to wipe out the customer problem.