Effect of cooling process on microstructure and properties of A515 grade 65 pressure vessel steel sheet

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Hardness is the characteristic of providing excellent wear-resistant protection during the whole service life of wear resistant steel plate. High hardness minimizes wear because the sharp edges of the abrasive are difficult to cut into a hard surface. Wear resistant steel plate can be used for bucket, loader, dump truck, powder concentrator, chute and various wear-resistant lining plates. A515 grade 65 pressure vessel steel sheet, Wear resistant steel plate can withstand any form of wear from a variety of rocks, sand and gravel.

As a new type of coil material, compared with the traditional steel coil, A515 grade 65 pressure vessel steel sheet, the alloy steel coil and sheet has a great improvement in performance properties. The alloy steel coil and sheet has good thermal strength and oxidation resistance at high temperature. Moreover, the corrosion resistance of alloy steel coil and sheet is better. After long-term corrosion, the service life of traditional coil plate will decrease rapidly, but the new type coil, the alloy steel coil and sheet has strong corrosion resistance, and its service life is far longer than that of traditional coil plate.

The user of S355NC grade must make sure that his calculation, design and processing methods are appropriate for the A515 grade 65 pressure vessel steel sheet material. The forming process used must be suitable for the intended application and comply with the state-ofthe- art; it is of fundamental importance to the processing behaviour of this A515 grade 65 pressure vessel steel sheet steel grade.

our company is a professional ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates steel exporter and a steel Stockist in china. We keep more than A515 grade 65 pressure vessel steel sheet 1000 tons ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates steel in stock every month.

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