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Appearance effect: the key is caused by the design elements of WTSt 52-3 weathering steel plate, such as too small arc R, poor setting of main bone, poor connection of cross section.
As a manufacturer of SEW087 WTSt 37-3 weathering steel, we must introduce the excellent properties of this product. As we all know, China's steel plate material has been developing very well, different specifications of steel plate structure can meet the
Specification of EN 10155 S355J2G1W weathering steel plate: 1.8mm-14mm. Composition of EN 10155 S355J2G1W weathering steel plate: weathering steel is made of plain carbon steel with a small amount of copper, nickel and other corrosion-resistant elements.
As we all know, weathering plate is a kind of natural weathering steel with atmospheric corrosion resistance, corrosion resistance and oxidation resistance, which has been applied in many fields. The common basic performance and weather resistant steel pl
After adding phosphorus, copper, chromium, nickel and other trace elements to the weathering steel plate, a protective film with high density and strong adhesion is formed on the surface, which prevents the corrosion from spreading and developing, and mai
Its advantages are good flatness and high gloss of weathering steel plate after production and processing. Its defects are high labor efficiency, serious environmental pollution, and complex weather resistant steel plate can not be produced and processed,
After the surface of S355K2G2W weathering steel is heated and cooled, the metal heat treatment process of the surface properties changes. The performance of S355K2G2W weathering steel cannot be improved without heat treatment, and solution treatment is on
In order to achieve good practical results, BS4360 WR50A weathering steel plate must be cut and laser cut. Because the weathering board is durable and strong, it will inevitably take time in the case of laser cutting.
Add a small amount of copper, phosphorus, chromium, and nickel to the steel grades of high weather resistance structural steel to form a protective layer on the surface of the metal collective to improve the performance of atmospheric corrosion resistant
ASTM A588 Grade C weathering steel corrosion resistance: Many bridges are designed to be close to the water surface, and some are even cross-sea bridges. No matter whether it is sea water or river water, there will be high tide to some extent, which will