“In large-scale steel structure projects, have you ever encountered installation delays on site due to excessive dimensional tolerances in the profiles? Are you concerned that the uniformity of the material might affect the overall seismic performance of the structure?
In response to the demands of high-precision, high-strength, and complex stress environments, [Zhongtang Company] has launched its range of profile products. With dimensional accuracy exceeding national standards and stable physical and chemical properties, we ensure that every part of your project—from the ‘columns’ to the ‘beams’—is reliably secure.”
H-shaped Steel
H-shaped steel is a kind of economic section beam derived from I-shaped steel. The distribution of section area of H-shaped steel ismore optimized. It has the advantages of light weight, good compression and bending resistance, large bearing capacity, etc. It isconveient to construct and can be directly assembled and combined into components. H-shaped steel is widely used in the field suchas factory buildings, high rise building, bridge, ship, lifting transport machinery and so on.
I-shaped & Channel Steel
1-shaped steel and channel steel have high tensile strength and toughness. When used in steel structures such as high rise buildingsand bridges, they have good cold bending and welding performance, and good control of section size and surflace quality, so they arewidely used in many industries such as vehicle manulacturing, construction of large bridges, machinery manufacturing and industrialbuilding components.
Hot Rolled Equilateral Angle Steel
Angle steel, carbon structural steel for construction, is simple section steel. When used, itIs required to have better weldability. plasticdefomation performance and certain mechanical strength. According to the diferent needs of structure, a variety of stress componentscan be made, and it can also be used as a connecting member between components. It is widely used in all kinds of structure ofarchitecture and engineering, such as housing beams, bridges, transmission towers, hoisting and transporing machinery, ships.Industrial fumaces, reaction lowers, contalner sheves, cable trench supports, power piping. nstallation of bus structure, and warehouse
shelves.
shelves.
U-shaped Steel for Support
Bulb Steel For Ship Building
Bulb steel for ships, selected products of ship building industry. is special steel used in the main parts of ocean, coastal and inland ship
hull ribs and dibholes on the edges.
hull ribs and dibholes on the edges.
Product List
| Varieties | Available grade | Available type and specifications | Application |
| Steel sheet pile | WBZ450、WBZ500/WBZ550/Q390P、SY390/WBZ600 | W-I、W-IV/PU400* 170*15.5 | Seepage prevention and stop works suchas dikes and cofferdams and retainingwall, retaining wall, building foundationpit support etc |
| H beam | Q235.Q275.Q355 Q460NH |
HW200x200、HW250x250¥HW300x300、HM250x175、HM300x200、HM350x250HN300x150、HN350x175、HN400x150、HN400x200 | Architecture, structure, vehicle etc, |
| U-shaped Steel for support |
U-shaped Steel for support |
25U、 29U、 36U、 40U | Roadway supporting |
| Angle steel | Q355.Q420,Q460 | 18、/20、/22、/25 | Architecture, vehicle structure, trans- mission and iransformation tower elc |
| I-shaped steel | Q235 Q355 |
25,28,32,36,40,45,50 | Architecture, structure |
| Channel steel | Q235. Q355 |
25、28、30,32, 36,40 | Architecture, vehicle structure |
| Bulb steel | A、B | 20,22,24、27 | Skeleton of ships |
Note: Products of other standard and grades can be developed according to user demand.
(Recommended products)
