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C&Z Channel Steel | |
Standard | ASTM, JIS, DIN EN,GB etc. |
Material Grade | Q235B,Q345B, S235JR/S235/S355JR/S355/SS440/SM400A/SM400B |
Thickness | 1.0-3.0 mm or as customer's request |
Width | C80 to C300, Z100 to Z300 or as customer's request |
Length | as customer's request , Less than 5.85m for 20ft Container, Less than 11.85m for 40 ft Container |
Materials Galvanized | Zn 80g to Zn 275, if more, need customized |
Technique | Hot rolled/Cold rolled +Galvanized |
Surface treatment | Black,Galvanized,coated,painted or as your request |
Packing | 1.Big OD:in bulk 2.Small OD:packed by steel strips 3.Standard export package or as required. |
Advantage | Small MOQ + Superior quality + Competitive price + Fast delivery |
Application | Industry,Construction,Decoration,Shipbuilding,Bridging,Automobile chassis,etc. |

Channel section steel is kind of carbon structural steel, for its high strength and good weldbility, it can be used in construction and automobile manufacture. We also provide flat bar plate, flat bulb steel, angle steel and other hot rolled steel product. We also provide customization product according to customers' designation. |
Steel purlins are used for structural support in buildings. Most commonly, purlins are major components of roof structures. Roof purlins are supported either by rafters or building walls and the roof deck is laid over the purlins. |
Feature: |
1.The product has good shape and good shape, clear edges and corners; 2.High content of zinc coating ; 3.The excellent corrosion resistance, with anti shock, moisture, environmental protection, noise, temperature and other effects; 4.High standards of section size, structural stability. |
The Z-shaped cross-section design offers strong bending resistance, providing better load-bearing capacity at the same weight and saving materials. Can be connected end-to-end by bolts or welding to form a continuous beam structure, suitable for large-span engineering requirements. With galvanized or coated surfaces,it has strong corrosion resistance and is suitable for indoor, outdoor, and humid environments. |











