High Strength Steel Structural C Section Purlins For Metal Roof

Product Details

High Strength Steel Structural C Section Purlins For Metal Roof 

C purlins introduction:

Steel C purlins span are made of hot rolling steel sheet,and strictly under the cold roll forming.Compare to the traditional box iron,Structural C section steel purlins can save 30%material,and it has thin wall,light weight,good section performance and high strength features.

Steel standards for C purlins:Q195/235/345


C section metal specification:

C  purlin sectional size range
Model NO.H×B1×B2×C(mm)Thickness(mm)Hole distance(mm)Length(m)
C8080×40×40×152.0-3.0No holesThe length can be customized.
Max 5.8m for 20GP;
Max 11.8m for 40GP/HQ.
C100100×50×50×202.0-3.040
C120120×50×50×202.0-3.0Adjustable
C140140×50×50×202.0-3.0Adjustable
C160160×60×60×202.0-3.0Adjustable
C180180×60×60×202.0-3.0Adjustable
C200200×60×60×202.0-3.0Adjustable
C220220×70×60×202.0-3.0Adjustable
C250250×70×70×202.0-3.0Adjustable
Remark:1)H,B1,B2,C,please refer to the picture above to check,thank you.
2)Because of the container size,Max 5.8m for 20GP;Max 11.8m for 40GP/HQ.


C section purlins application:

It is used widely as purlin and wall beam on steel structure construction.Also it can be combined into a light weight roof truss,brackets,etc.In machinery light manufacturing,C purlin can also be made into Column,beam or arm limb,etc.


c purlin 08.jpg



low price Purlins for metal roof



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