Hot sale GB3531 16MnDR boiler steel plate with competitive price

Pressure vessel steel plate covers a range of steel grades that are designed for use in pressure vessel, boilers, heat exchangers and any other vessel that contains a gas or liquid at high pressures.

Steel applications

Boiler Steel Plate is used for many applications where the pressure inside is significantly higher than atmospheric pressure.More..

Hot sale GB3531 16MnDR boiler steel plate with competitive price

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GB3531 16MnDR boiler steel plate, P690QL1 steel plate is high strength fine grain quenched and tempered steel. The minimum yield strength and tensile strength of P690QL1 vessel steel plate are 690 MPa and 770-940 MPa respectively. With the development of large-scale pressure vessels, the demand for high-strength steel is increasing. The application of high strength steel plate can reduce the weight of storage tank products and realize the larger volume of tank products.

Flame cutting is a common hot cutting method in modern iron and steel industry. It is also a very important part in the process of iron and GB3531 16MnDR boiler steel plate steel processing. Flame cutting can cut very thick carbon steel, its cutting range is very wide, can cut 6mm-200mm thick steel plate. In cutting thick and GB3531 16MnDR boiler steel plate medium plates, flame cutting plays an important role. And with its price advantage, flame cutting has always occupied a certain market share in thin plate cutting also.

Global GB3531 16MnDR boiler steel plate crude steel production in March this year increased by 2.6 percent month on month and fell by six percent year on year to 147.1 million metric tons. accordina to the World Steel Association (worldsteel).In the first quarter of this year, global GB3531 16MnDR boiler steel plate crude steel production decreased to 443.03 million mt, down 1.4 percent year on year.

Ordinary medium and thick steel plate GB3531 16MnDR boiler steel plate is a kind of deoxidized steel. The oxygen content of the steel liquid is relatively high, and a lot of gas will be produced during the production process to make the steel liquid boil, so it is also called boiling steel. Advantages: this kind of steel plate has smooth surface, good quality and easy processing. Because this kind of steel plate has no concentrated shrinkage cavity, the amount of deoxidizer is very small and the price is lower than other steel plates.

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