EN steel grade S235JR plates H beams

Zhengzhou BBN steel company was established in 2000. After more than ten years of development, it has formed a professional operation pattern integrating R&D, production, sales and after-sales service. In recent years, EN steel grade S235JR plates based on a high starting point and high technology, the company has vigorously developed various steel products EN steel grade S235JR plates and deep-processed parts, steel structures, precision castings, seamless pipes.

The steel plate used for containers and pressure vessel has to bear different pressures and strengths due to the manufactured containers. The normal pressure is generally 31.4MPa or higher; the working temperature is usually between -20 ℃ -450 ℃, and sometimes lower than -20 ℃. According to the working conditions and processing technology of the container, the EN steel grade S235JR plates, steel plate used for the container must have good cold bending and welding performance. Besides, it should have good plasticity and toughness, high temperature short-term strength or long-term strength performance.

The five advantages of EN steel grade S235JR plates wear-resistant steel plate can reduce its own weight. The steel plate is designed according to the addition of several required alloy elements. Through the special heat treatment method of steel plate, the strength level of EN steel grade S235JR plates steel plate is improved to make it have high hardness (wear resistance) corresponding to various specifications. The result is a significant reduction in the weight of the structure.

"Our mill has three production lines:1).2500mm production line (Width: 1600-2300mm, EN steel grade S235JR plates Thickness: 6-30mm, Annual capacity: 1,600,000 Tons; 2).3500mm production line (Width: 2000-3050mm, Thickness: 10-80mm, Annual capacity: 2,000,000 Tons; 3).4300mm production line (Width: 1500-4100mm, Thickness: 6-300mm, Annual capacity: 1,800,000 Tons; The weight of each ingot can reach EN steel grade S235JR plates 44 tons, which is at the leading level in China. In addition, we have a 1700mm hot-rolled coil production line (width range: 900-1550mm, thickness range: 1.2-25.4mm, annual EN steel grade S235JR plates production capacity: 3.5 million tons."

Seamless pipes material and specificationAPI 5L Gr.B, EN steel grade S235JR plates A106 Gr.B, ASTM A53 Gr.B, ST37.0, ST35.8, St37.2, St35.4/8,St42,St45,St52,St52.4, STP G38, STP G42, STS42STPT49STS49Sizes(mm): 0.12-2.0mm*600-1250mmWall Thickness(mm):1.2mm-40mmCertificates: API5L ISO 9001:2008 TUV SGS BV etcSurface: Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE

The 365 day service system is implemented, and the business, loading and delivery are handled as usual in holidays and festivals. Actively help users solve difficulties. When users encounter difficulties in handling business, they should actively coordinate with the external solution; if they need to solve the problems internally, they should solve them in a timely manner without prevarication and wrangling. In line with the EN steel grade S235JR plates principle of "fairness, justice and timeliness", coordinate with relevant departments and deal with all kinds of objections in a timely manner.