How to distinguish between p355gh sheet high tensile and general steel plate

Pageviews:

As a common steel plate in the steel market, P355GH sheet high tensile, manganese steel plate has the following characteristics. First, good toughness, stretching and crimping can be done well. Second, the bearing strength of manganese steel plate is good and it can bear a lot of gravity. Third, the p355gh sheet high tensile, manganese steel plate is easy to weld, easy to process finished products, and its price is relatively low. Fourth, manganese steel plate has good corrosion resistance, and long service life. Fifth, the manganese steel plate has good mechanical properties, low temperature performance, good plasticity and weldability.

As of the week of November 13, China's total coke inventory was 7,240,400 tons, the overall level is still low, but it increased by 1.64% from the beginning of the month, and an increase of 120,000 tons during the week. This part of the increase mainly occurred downstream. Inventories of 110 Chinese steel mills increased by 12%, and the Rizhao Port Depot, which remained low in the previous period, also increased by 60,000 tons. If subsequent coke inventories continue to rise, disk prices will be under pressure under bearish expectations, and coking profits will also shrink from high levels.

Rolling of steel plates is the core of the entire steel rolling production process. The billet is deformed by rolling. The rolling process plays a decisive role in product quality. The quality requirements of rolled p355gh sheet high tensile products include the three aspects of product geometry and dimensional accuracy, internal organization and performance, and product finish. Finishing: It is the last process in the p355gh sheet high tensile rolling process, and it is also a more complicated process. It plays a final role in guaranteeing the quality of the product.

ASTM A387 Grade 5 and ASTM A387 Grade 9 Steel plates p355gh sheet high tensile have good corrosion and heat resistance for alloy element chromium and molybdenum, which is needed in sour oil gas industry.