Steel Purlins

Steel purlins are processed by hot rolling and cold bending, with thin walls and light weight, excellent cross-sectional performance, and high strength. The material is Q195-345. Common steel purlins include Z-shaped steel purlins and C-shaped steel purlins. Steel purlins are secondary load-bearing components in the roof structural system, which transmit roof loads to the steel frame.

1. C-shaped Steel

The characteristics of C-shaped steel: C-shaped steel is processed by hot coil cold bending, with thin walls and light weight, excellent cross-sectional performance, and high strength. The C-shaped steel rolled by the forming machine has a smooth surface and high dimensional accuracy, and the material is Q195-345.,

Scope of application: C-shaped steel is widely used for purlins, wall beams in steel structures, and can also be self assembled into lightweight roof trusses, brackets, and other building components. It can be used for columns, beams, and walls in mechanical light industry manufacturing.

Specification of C-shaped steel: (100 x 50 x 20 x 2.5) - (300 x 75 x 20 x 3.0)

2. Z-shaped Steel

The characteristics of Z-shaped steel: In addition to its high strength and excellent performance in saving steel, Z-shaped steel is particularly convenient and fast to install, and the material is Q195-345.

Scope of application: Z-shaped steel is mainly used for purlins in steel structure buildings, especially for purlins on steep roofs.

Specification of Z-shaped steel: (100 x 50 x 20 x 2.5) - (300 x 75 x 20 x 3.0)

Steel purlins will undergo cold bending effects due to the formation of cold-formed thin-walled steel at indoor temperatures.

Suitable for various aspects of steel structure engineering such as roofs and wall beams. When it comes to braces, it generally refers to the round steel used to tie steel purlins. In other words, it refers to coarse steel bars, which are used to enhance the stability of the purlins and prevent them from becoming unstable or damaged under certain external forces. The cross-sectional forms of purlins generally include H-shaped steel, C-shaped, Z-shaped, etc., which are used to reduce the span of the cabin panel and fix the roof panel.

Project Name: Hebei Chengde Zhaofeng Steel Coking Coal Shed Grid, Roof Panel Project

Project Location: Chengde City, Hebei Province

Project Content: Net Frame, Purlin, Roof Panel Area Of 65,000 Square Meters.

The company has domestic advanced heavy steel, steel bridge, pipe truss, grid, curtain wall, prefabricated building, aluminum magnesium and manganese plate and intelligent garage production line, the use of advanced numerical control technology, high degree of automation, It has CNC multi-head straight strip gas cutting machine, CNC drilling machine, H-type steel automatic welding production line, color tile press plate production line, C-type steel production line, Z-type steel production line, automatic assembly production line, door automatic welding production line, shot blasting and rust removal production line and other production equipment, and has advanced ultrasonic flaw detector, magnetic flaw detector, paint film thickness tester and other quality testing equipment. It can produce more than 300,000 tons of various steel structural parts annually, which can meet the needs of various prefabricated buildings and large-span, multi-storey, high-rise steel structures, tube trusses, grids, steel Bridges, including all kinds of standard workshops, airports, stations, sports venues, exhibition centers, comprehensive buildings, various steel Bridges and other construction projects. The company has strong scientific research strength, has market research, product planning, modeling design, structural design and other R & D capabilities, can provide from the design, processing and manufacturing, construction and installation, engineering consulting management one-stop service, over the years, the company with high-quality products, good reputation and patient and meticulous service, won the majority of users praise and love. Products and projects throughout the motherland, the great river north and south.

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