DIN 1 2311 2312 2714 2738 горячекатаная холоднокатаная формовочная плоская сталь для строительства
56 142,29-72 517,13 ₽
Prime 5160 Sup9 горячекатаная стальная плоская пружинная сталь стержень
- Категория: >>>
- Поставщик: Liaocheng Jiaxiang Steel Pipe Co. Ltd.Liaocheng Ltd.
Сохранить в закладки 1601346070909:
Описание и отзывы
Характеристики
Main advantages:
1. Easy to process: The flat cross-section and uniform thickness make it very suitable for cutting, welding, and processing,The processing technology is simple and can easily produce components of different shapes and sizes.
2. High load-bearing capacity: The cross-sectional design is relatively simple, but it has a high bearing capacity, especially in applications where the force direction is relatively uniform. Flat steel can effectively disperse the force and withstand large loads.
3. Strong corrosion resistance: During the production process, anti-corrosion treatment such as hot-dip galvanizing or spraying can be carried out according to the needs, which is suitable for environments that require high anti-corrosion requirements and increases the service life of materials.
4. High structural stability: With good flatness and uniform cross-sectional shape, it exhibits good stability under stress, reducing unnecessary structural deformation.
Product Paramenters
Grade | A36,S235,S235JR,S275,S275JR,S355,S355JR, A53 | |
Thickness | 1.5-60mm | |
Width | 10-600mm | |
Length | 5.8m ,6m or to meet customer's demand | |
Used Area | Structure, Construction | |
Standards | ASTM A36, EN10025, EN 10163 | |
Surface | Black | |
Packaging | Standard exporting packing or as client's requirement | |
The above are the general items, for the special types, we can also meet your needs. | ||
Specification | Width (b) | Thickness (t) | Unit Weight (kg/m) |
20×3 | 20 mm | 3 mm | 0.75 kg/m |
30×5 | 30 mm | 5 mm | 1.20 kg/m |
50×5 | 50 mm | 5 mm | 2.00 kg/m |
80×6 | 80 mm | 6 mm | 4.00 kg/m |
100×10 | 100 mm | 10 mm | 7.50 kg/m |
120×12 | 120 mm | 12 mm | 11.50 kg/m |
150×15 | 150 mm | 15 mm | 18.50 kg/m |
Company Profile
Liaocheng Jiaxiang Steel Pipe Co.,Ltd. is located in Liaocheng Economic and Technological Development Zone.It is a professional steel company integrating domestic and foreign trade, industry and trade.which is responsible for the sale,making contract,payment and etc.In order to expand of steel business to serve more partner from all over the world we're supply all kinds of steel products: galvanized steel,PPGI/PPGL steel,steel plate,steel pipes ,round steel ,flange,highway guardrail,stainless steel,steel profiles,as well as aluminum and copper.Many years of experience in the China market for the supply of enterprises and organizations allows us to fulfill any orders in the shortest possible time.All supplied products meet the technical requirements and embody the ideal price-quality ratio .The products are exported to more than 50 countries and regions such as North America,South America, Australia, Europe, Africa, Oceania, the Middle East, Southeast Asia.
Product packaging
Customer Photos
FAQ
1.What are the welding precautions for flat steel?
(1) Preheating treatment: For thicker flat steel, especially high-strength steel, preheating should be carried out before welding to avoid cracks caused by excessive temperature differences.
(2) Selection of welding materials: Choose appropriate welding materials based on the material of the flat steel to ensure the strength of the welded joint.
(3) Welding sequence: The welding sequence should be controlled to avoid excessive thermal stress during the welding
process, which can cause deformation of the flat steel.
process, which can cause deformation of the flat steel.
2.How to evaluate the fatigue strength of flat steel?
The fatigue strength of flat steel usually depends on its material properties and the alternating loads it is subjected to. The fatigue strength can be evaluated by using the S-N curve (stress life curve) during design. The conventional fatigue strength assessment methods include:
(1) Load amplitude: Calculate the fatigue life based on the amplitude and frequency of alternating loads in the working environment.
(1) Load amplitude: Calculate the fatigue life based on the amplitude and frequency of alternating loads in the working environment.
(2) Fatigue resistance of materials: Select a suitable fatigue strength calculation method based on the material of the flat steel to predict its fatigue life.
3.What are the anti-corrosion treatment methods for flat steel?
The anti-corrosion treatment methods for flat steel include:
(1) Hot dip galvanizing: immersing flat steel in molten zinc to form a layer of zinc coating to prevent corrosion.
(2) Spray coating: Use epoxy resin, polyurethane and other coatings to spray the surface of flat steel to enhance its anti-corrosion performance.
(3) Chemical treatment: Surface treatment through chemical processes to form an anti-corrosion film.
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