Building Materials C/Z Steel Purlin for Prefabricated Steel Structure

• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor
• Type: Cold Forming Sectional Steel
• Standard: GB, ASTM
• Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, HXY
• Forming: Cold Drawn Steel
• Connection Form: Bolt Connection
• Model NO.: C80-C250/Z100-300
• Member: Steel Column
• Type of Steel For Building Structure: Cold Forming Sectional Steel
• Carbon Structural Steel: Q235&345
• Residential Wall Structure: Roof and Wall Support
• Steel Thickness(mm): 1.8-3.5
• Surface Treatment: Galvanized
• Zinc Coating(G/M2): 60-275
• Length: Max 5.8m for 20gp;11.8m for 40gp/Hq
• Transport Package: Seaworthy Packing Standard/as Customer′s Request
• Specification: As per order QTY
• Origin: Xiamen, China
• HS Code: 73089000
• Production Capacity: 1200000 M Per Month

Product Description

Product description:

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

Z purlins:  Z steel purlin is made of hot rolling steel sheet,and strictly under the cold roll formed by machine.,which is using as steel building purlins.Compare to the traditional box iron,Z section purlins can save 30%material wastage,and it has thin wall,light weight,good section performance and high strength features.Compare to C purlins,Z purlins are specially used for large slope roof.

Product specification:



 

C  purlin sectional size range
Model NO.	H×B1×B2×C(mm)	Thickness(mm)	Hole distance(mm)	Length(m)
C80	80×40×40×15	2.0-3.0	No holes	Max 5.8m for 20GP;11.8m for 40GP/HQ
C100	100×50×50×20	2.0-3.0	40
C120	120×50×50×20	2.0-3.0	Adjustable
C140	140×50×50×20	2.0-3.0	Adjustable
C160	160×60×60×20	2.0-3.0	Adjustable
C180	180×60×60×20	2.0-3.0	Adjustable
C200	200×60×60×20	2.0-3.0	Adjustable
C220	220×70×60×20	2.0-3.0	Adjustable
C250	250×70×70×20	2.0-3.0	Adjustable

 

Z  purlin sectional size range
Model NO.	H×B1×B2×C(mm)	Thickness(mm)	Hole distance(mm)	Length(m)
Z100	100×55×50×20	2.0-3.0	40	Max 5.8m for 20GP;11.8m for 40GP/HQ.
Z120	120×55×50×20	2.0-3.0	Adjustable
Z140	140×55×50×20	2.0-3.0	Adjustable
Z150	150×67×61×20	2.0-3.0	Adjustable
Z160	160×67×61×20	2.0-3.0	Adjustable
Z180	180×67×61×20	2.0-3.0	Adjustable
Z200	200×67×61×20	2.0-3.0	Adjustable
Z250	250×78×72×20	2.0-3.0	Adjustable
Z280	280×78×72×20	2.0-3.0	Adjustable
Z300	300×78×72×20	2.0-3.0	Adjustable

Product application:

C Purlin: 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.

Z Purlin: Purlin and wall beam of steel structure building The Z-shaped purlins have excellent anti-bending property and are easy to install. They are widely used as the supporter of roof and wall in large-scale and MID-scale construction, such as factory, warehouse, garage, exhibition center, cinema, theatre, garden and so on.





Product loading pics:






Service&Support:

Xiamen Yumi New Material Technology Co., Ltd. Is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc. 

1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.

Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.