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Support steel structures and frameworks of industrial and civil facilities
Protective enclosures for various utility lines (wires and cables, plastic or other channels)
Support of main pipelines, water lines and heat supply networks, bridges and trestles
Sewerage lines, flue ducts and ventilation systems
For road construction – poles, guides, drainage elements, lighting columns and crash barriers
Steel structures for use in sports grounds and children's playgrounds, to erect fences and partitions, and in other solutions
The key requirements of this segment to this kind of rolled product include minimum dimension tolerances, heavy coil weight, weldability, high strength and toughness, crack resistance (also at negative temperatures) and, for some specific spheres, exterior resistance. Recently, there has been a trend of cold-rolled steel products being replaced with less expensive, thin hot-rolled products in the construction segment. However, high-strength rolled product types are now widely being used to reduce the product weight.
Sizes in high demand: Thickness, mm Width, mm Inner diameter, mm | 1.0-15 1,000-2,000 700+/-50; 750+/-50; 850+/-50 |
Weight, t | 16-30 |
Steel grades in high demand | S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2, S355N, S355M, S355ML, S420M, S420ML, S460M, S460ML, St1kp, St1ps, St1sp, St2kp, St2ps, St2sp, St3kp, St3ps, St3sp, St4ps, St4sp, St5ps, St5sp, 08, 08ps, 10kp, 10ps, 10sp, 15kp, 15ps, 15sp, 20, 25, 30, 35, 40, 45, 09g2, 09g2s, 10HNDP, 10HSND, 15HSND, etc |
Delivery conditions | Hot-rolled, normalised rolled, and thermomechanical rolled |
Tianjin TIsco has extensive industry experience, an expert staff, and state-of-the-art equipment.
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