Effect of grain size on yield strength ratio of SA588 Gr A weathering steel plate

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Q345qD bridge steel plate stock list: Q345qD size (mm) 14*2680*10100, 14*1230*6300, 10*1800*14000, 16*2200*11300, 16*2200*11400, 16*2200*11600, 21.5*2440*12900, 64*2000*10000, 10*1500*7050, 30*2300*5700, 16*2200*12000, 25*2200*6800, 21.5*2440*4750, 30*2300*5800, 16*2200*10800, 12*2440*4850, 21.5*2440*4600, 25*3100*9400, 1, 30*2200*5050.

The surface hardness of NM400 wear-resistant steel plate usually reaches 360-450HB, and the steel has a high mechanical strength. Its mechanical properties are three to five times that of ordinary low alloy steel plate. NM400 wear-resistant steel plate has excellent mechanical properties and good wear resistance, and can adapt to various mining conditions under different working conditions. NM400 steel can significantly improve the wear resistance of mechanical components, improve the service life of machinery, and reduce production costs.

The user of S355NC grade must make sure that his calculation, design and processing methods are appropriate for the SA588 Gr A weathering steel plate 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 SA588 Gr A weathering steel plate 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 SA588 Gr A weathering steel plate 1000 tons ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates steel in stock every month.

The company's quality is first, the price is reasonable, the construction period is guaranteed, and the purpose of abiding by the contract, our steel SA588 Gr A weathering steel plate products have received high recognition from customers from the world. The company adheres to the operating principles of equality and mutual benefit and abides by the contract. We sincerely welcome you to visit us, negotiate business cooperation, enhance friendship, develop and expand trade.

The company adopts one-to-one fast service and has formed a professional after-sales service team to deal with various problems reflected by customers as soon as possible. At the same time, a traceable product traceability system has been established. It has always been placed at an important core position to resolve customer worries. Our steel SA588 Gr A weathering steel plate products are always committed to “quality issues, life-long replacement”, which is the embodiment of our comprehensive service.