Key smelting points to ensure the successful production of p355gh astm equivalent

Pageviews:

Weather resistant steel sheet is a low-alloy high-strength steel that adds a small amount of alloying elements to ordinary steel to make it have good corrosion resistance in the atmosphere. This kind of material has a higher atmospheric corrosion resistance than ordinary carbon steel. P355GH astm equivalent, Weather resistant steel sheet and plate is widely used in manufacturing industries such as containers, bridges, automobiles, railway vehicles, and construction abroad.

The fake and inferior p355gh astm equivalent, steel plates have no metallic luster and are light red or similar to pig iron for two reasons. 1. Its blank is adobe. 2. The rolling temperature of counterfeit and inferior materials is not standard, and their steel temperature is visually inspected. In this way, rolling cannot be carried out in the specified austenite area, and the performance of the steel plate will naturally not meet the standard.

Both steelmaking and ironmaking are carried out by oxidation-reduction reaction, but there are great differences between them in reaction objects: ironmaking is to reduce iron, while p355gh astm equivalent steelmaking is to remove excessive carbon and other impurities in pig iron, so there are relations and differences between them in actual operation. There are three main methods of p355gh astm equivalent steelmaking: converter, electric furnace and flat furnace. The converter steelmaking process is most widely used.

Our company will accept the product quality objection registration record, pass it to the p355gh astm equivalent production unit and relevant departments, and timely coordinate the supervision of product p355gh astm equivalent quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.