After quenching and tempering, the 40Cr alloy steel plate has good comprehensive mechanical properties, good low-temperature impact toughness and low notch sensitivity. The hardenability of steel is good. It can be hardened to Ф28～60mm in water quenching and Ф15～40mm in oil quenching. In addition to quenching and tempering, 40cr sheet is also suitable for cyanidation and high-frequency quenching.
Our SA516Gr70 pressure vessel plate has good impact resistance, small temperature deformation, good welding performance, good fatigue resistance, good anti-layered cracking performance, micro-alloying, high purity, low carbon equivalent, strong resistance to sulfur and hydrogen. The product has good dimensional tolerance and surface quality. China made A514 grade Q high strength steel plate steel plates are now widely used in major chemical sites.
The wear-resistant plate has the main advantages of high strength and hardness, good toughness, A514 grade Q high strength steel plate high tensile strength, good material wear-resistance, long service life and low cost. In order to verify the wear-resistant life of the high wear-resistant composite steel plate applied in the field, the comparative industrial test of A514 grade Q high strength steel plate wear-resistant with the ordinary carbon plate was carried out on the reclaimer of Jigang raw material plant, and the effect is good.
Welcome to our company to purchase, our products are exported to all parts of the world every month, the quality is guaranteed, the A514 grade Q high strength steel plate price is very preferential. Therefore, it has won great trust and praise from customers. Every month, it needs to purchase some steel plates, steel pipes and other major products. If you have any need, please contact us in time!
Our company will accept the product quality objection registration record, pass it to the A514 grade Q high strength steel plate production unit and relevant departments, and timely coordinate the supervision of product A514 grade Q high strength steel plate quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.
