

Flat steel refers to steel with a width of 12-300mm, a thickness of 3-60mm, a rectangular cross-section with slightly blunt edges.Flat steel can be finished steel or welded pipe materialand thin slabs for stacking thin sheets.Main uses: Flat steel can be used as a finished material for hoop iron, tools and mechanical parts, and is used as a structural part of the house frame and escalator in buildings.
Compared with traditional steel plates
- Special product specifications.The thickness is 8~50mm, the width is 150-625mm, and the length is 5-15m. The product specifications are dense, which can meet the needs of users. Instead of the middle plate, it can be welded directly without cutting.
- The smooth surface of the product.The process adopts the secondary high-pressure water scale descaling process to ensure the surface of the steel is smooth
- The sides are vertical and the corners are clear.The two vertical rolling in the finishing rolling ensures good verticality, clear angles and good surface quality of the sides.
- The product has accurate scale, three points, and the difference in the same level is better than the steel plate standard; the product is straight and has good plate shape.Finished rolling adopts continuous rolling process and automatic control of the sleeve to ensure that no steel is stacked or pulled, the product size accuracy is high, the tolerance range, three-point difference, same-bar difference, sickle bending and other parameters are better than the middle plate, and the plate shape is good straightness.Cold shearing, high precision in length scale setting.
- The product material adopts national standards and is the same as steel plate.Quality technical standards are organized according to the YB/T4212-2010 standard (Q345B/Q235B refers to GB/T1591-94 and GB/T700-06 standards respectively)

Galvanized flat steel can be used as a coated iron, tools and mechanical parts, and the building is used as a room frame structure and escalator.
Galvanizing process:
Hot-dip galvanizing is also called hot-dip galvanizing and hot-dip galvanizing: it is an effective metal anti-corrosion method, mainly used in metal structural facilities in various industries.The steel parts after rust removal are immersed in a melted zinc liquid at about 500°C, so that the zinc layer is attached to the surface of the steel member, thereby achieving the purpose of anti-corrosion.
Hot-dip galvanizing process: finished product pickling-water washing-added plating solution-drying-hanging plating-cooling-medication-cleaning-cleaning-sanding-staining-sanding-hot-dip galvanizing
Hot-dip galvanization was developed from the older hot-dip method, and it has been one hundred and forty years since France applied hot-dip galvanization to industry in 1836.However, the hot-dip galvanizing industry has achieved large-scale development with the rapid development of cold-rolled strip steel in the past three decades.
Features:
1. High strength, light structure: The solid grid press-welded structure makes it have the characteristics of high load bearing, light structure, and easy to hoist;
2. Beautiful appearance and durable.
advantage:
1. Flat steel is rolled with negative deviation, but according to actual weight, the utilization rate is increased by 1 to 5 percentage points compared to the steel plate.
2. Flat steel can be produced according to user needs, with a fixed thickness, width and length, reducing cutting for users, saving processes, reducing labor and material consumption, and also reducing raw material processing losses, saving time, effort and material saving.
3. The products have been professionally used in steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, lifting machinery and other industrial materials.

support:Processing and cutting, punch bending and other businesses
Reminder: 1. Recently, the price of steel has fluctuated large, and the specific price is subject to electric inquiries.
2. There are more online customers in our company.

Tianjin Heshun Rongfa Trading Co., Ltd. is located in the Steel City of Northern Century, Tianjin. It is a large -scale circulation enterprise engaged in steel sales.Since the company was founded, in the fierce market form, it has adhered to“Dedication, integrity, win -win, cooperation”Business philosophy, work hard and work hardForging ahead, courage to pioneer.The company is a private enterprise that is a diversified operation of material storage, steel wholesale, and distribution.CompanyThere are more than 60 employees, and a sales team composed of more than 10 essences. In Wuqing District, Jinnan District, Binhai New District, there is a work point, and it is used.A complete set of sales management.The company always has strict management, good reputation, and the concept of honest management.Under unremitting efforts, it has entered a good trade operation track.The company has long -term cooperation with a number of large steel manufacturers.Product sales are dominated by direct users and supplemented by market circulation, and they enjoy a high reputation in the same industry.Word of mouth has won the recognition and support of customers, manufacturers, and people.We persist“people oriented”Management concept, book“Clientsuperior”The principles of establishing a comprehensive service system to reach”Practical efficiency, pursuit of excellence“The goal.Tianjin“He Shun Rongfa”Continue to improve, for useHouseholds provide better services”Contribute to the progress of Tianjin.Perseverance creates a better future with all walks of life.



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address:No. 506-508, Northern Century Steel City, Wuqing District, Tianjin
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