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You are here : section steel--Katalor steel > News > 正文Quality improvement measures of S235JR angle steel in Katalor

Quality improvement measures of S235JR angle steel in Katalor

In recent years, with the upgrading of electric power system in China, the demand for S235JR angle steel is increasing, and the S235JR angle steel market demand is promising. With the increase of national security requirements for the operation of power grids, Katalor internal quality and surface quality requirements for S235JR angle steel more stringent folding and surface roughness and other quality problems must not exist;

Therefore, in view of the large market space and high quality standard of the S235JR angle steel of the tower, the S235JR angle steel production line of Katalor has taken effective measures to improve the process technology, improve the product quality of the S235JR angle steel of the tower in an all-round way and meet the needs of users.

Improvement of microalloying and casting process for S235JR angle steel. Vanadium nitrogen microalloying technology is used in high strength S235JR angle steel under the condition of existing production equipment.

Strengthening process control and strictly implementing process standardization to operate S235JR angle steel in production process, the shape and size control of intermediate material has a great influence on the final product S235JR angle steel quality.

Katalor is a professional S235JR angle steel supplier and exporter in China. We have own mill to produce the S235JR angle steel with high quality and different size to meet your any requirements. If you have any need in S235JR angle steel, please contact us freely.