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Why are there bubbles on the surface of ASTM A588 weathering steel

Why are there bubbles on the surface of ASTM A588 weathering steel

The temperature and size of the steel ingot exceed the allowable negative deviation range of ASTM A588 weathering steel. The ingot is too long, the filling is too fast, and the temperature of the ingot is uneven, resulting in non-drum filling, incomplete

Cutting method of ASTM A588 weathering steel plate

Cutting method of ASTM A588 weathering steel plate

The automatic cutting machine is very suitable for cutting ASTM A588 weathering steel plate, and the ionization automatic cutting machine is more powerful. With the development trend of contemporary machinery and equipment manufacturing, the continuous im

Application of SPA-C steel plate in landscape

Application of SPA-C steel plate in landscape

As the corrosion resistance of SPA-C steel plate is a natural state of the material itself, and chemical coating can be carried out on SPA-C steel plate, so the material can present different visual effects according to the characteristics of the project.

S355J0WP corrosion resistant steel plate technical requirements and service

S355J0WP corrosion resistant steel plate technical requirements and service

S355J0WP corrosion resistant steel plate under en 10025-5 standard is mainly used for container steel. The flat products made of S355J0WP corrosion resistant steel plate are in forward rolling condition.

S355J2W weathering steel high strength low alloy structural

S355J2W weathering steel high strength low alloy structural

S355J2W weathering steel is a kind of high strength low alloy structural steel plate, which belongs to the European standard hot-rolled structural steel product. S355J2W weathering steel is the same as S355J2, S355K2, S355JR, S355J0 series, which is in ac

BS4360 WR50A steel plate equivalent material and performance

BS4360 WR50A steel plate equivalent material and performance

The BS4360 WR50A steel plate is a structural weathering steel, also known as atmospheric corrosion resistant steel.

ASTM A709 50W steel sheet process and parameters

ASTM A709 50W steel sheet process and parameters

ASTM A709 50W steel sheet is the Standard Specification for structural steel used primarily in the manufacture of steel bridges. ASTM A709 50W steel sheet covers high strength, low allowable steel structure shapes, plates and bars. In most environments, t

S355J2G2W corten steel sheet equivalent grades

S355J2G2W corten steel sheet equivalent grades

S355J2G2W corten steel sheet adopts EN 10155 standard. When S355J2G2W corten steel sheet is exposed, under the influence of atmospheric corrosion, a protective layer is formed on the surface to inhibit deep penetration. Therefore, S355J2G2W corten steel s

The equivalent grades of S355K2G2W weathering steel

The equivalent grades of S355K2G2W weathering steel

S355K2G2W weathering steel is alloyed with Cu, Mn, Si, Al, etc., and the element content of ordinary low carbon steel (Q235 steel) is simply adjusted. Without changing the production process of Q235 steel, the economic S355K2G2W weathering steel with good

S355K2G2W steel plate chemical composition

S355K2G2W steel plate chemical composition

The excellent weather resistance of S355K2G2W steel plate is due to its chemical composition. These S355K2G2W steel plate and sheet show stronger atmospheric corrosion resistance than other steels. Meanwhile, S355K2G2W steel plate corrosion-resistant stee

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