2022 China Wiskind Steel Purlin Frame for Structure Building Project

• Customization: Available
• Standard: AISI, ASTM, DIN, GB
• Certificate: ISO9001 ISO14001
• Model NO.: WSD 0011
• Material: High Strength Steel Frame
• Steel Shape: H-Column, Steel Beam, C-Section or Z Type Purlin
• Surface Treatment: Hot DIP Galvanized, Lacquered, or Painted
• Delivery Time: Within 20 Days
• Building Wall and Roof Material: EPS/PU/Rock Wool/Glass Wool Sandwich Panel
• Advantage: Easy Install, Stormproof, Anti-Erosion, Long Life
• Production Equipment: Advance Equipment
• Application: Warehouse, Chicken House, Cold Room, Villa, Office
• Transport Package: Standard Seaworthy Packing
• Specification: SCS, CNAS
• Trademark: WISKIND
• Origin: Shandong, China
• HS Code: 12345678
• Production Capacity: 100000 Tons /Month

Product Description

2022 China Wiskind Steel Purlin Frame for Structure Building Project
C-Shape:
 

Steel yield point(σs)	235MPa/345MPa/etc.
Specifications(mm:h×b×a×t)	C80×40×20×T
	C80×50×20×T
	C100×50×20×T
	C120×50×20×T
	C120×60×20×T
	C140×50×20×T
	C140×60×20×T
	C160×50×20×T
	C160×60×20×T
	C160×70×20×T
	C180×60×20×T
	C180×70×20×T
	C200×60×20×T
	C200×70×20×T
	C220×70×20×T
	C220×75×20×T
	C250×70×20×T
	C250×75×20×T
	C280×70×20×T
	C300×80×20×T
	C300×100×20×T
Side screw hole(mm)	Ø14×22
	Ø18×22
	Ø16×25
	Ø18×26
Middle screw hole(mm)	Ø12
	Ø14
	Ø16
	Ø18
Painted or not	Optional.If need it, midgray and dark red is more common.

Z-Shape:
 

Steel yield point(σs)	235MPa/345MPa/etc.
Specifications(mm:h×b1×b2×a×t)	Z100×50×50×20×T
	Z120×50×50×20×T
	Z120×58×62×20×T
	Z140×50×50×20×T
	Z140×60×60×20×T
	Z160×50×50×20×T
	Z160×60×60×20×T
	Z160×67×73×20×T
	Z180×60×60×20×T
	Z180×67×73×20×T
	Z180×70×70×20×T
	Z200×57×63×20×T
	Z200×70×70×20×T
	Z200×78×72×20×T
	Z220×70×70×20×T
	Z220×78×72×20×T
	Z250×75×75×20×T
	Z280×70×70×20×T
	Z300×80×80×20×T
Side screw hole(mm)	Ø14×22
	Ø18×22
	Ø16×25
	Ø18×26
Middle screw hole(mm)	Ø12
	Ø14
	Ø16
	Ø18
Painted or not	Optional.If need it, midgray and dark red is more common.

Product Description:

Our steel purlins are roll-formed from Hi-Tensile Galvanised steel. They are primarily used to provide lightweight, economical, efficient roofing and cladding support systems for framed structures.

Our hot dip galvanized purlins are available in a range of different sizes and configurations.As the purlins are pre-punched in our factory, they are quick to install and suitable for both insulated and uninsulated roofs and walls. 

C purlin & Z purlin product description
Features:

1.Manufactured from high tensile galvanized steel
2.Despotic C & Z section steel , Z section steel is roll- formed from galvanized steel ,specification to be complete.

3.Make from quality raw material.
4.Pre-punched holes based on detail design.
5.Complete assessories package available.

6.C purlin, Z purlin and H beam are widely used in factory buildings,large -span bridges,gymnasiums and portable houses.
7.C purlin may be used in single spans and continuous spans in multi-bay buildings.
8.We can make adjustment to meet your inquiries as we can do.
Steel Purlin typically refers to roof framing members that span parallel to the building eave, and support the roof decking or sheeting. The purlins are in turn supported by rafters or walls. Purlins are most commonly used in Metal Building Systems, where Z-shapes are utilized in a manner that allows flexural continuity between spans.<o:p>

It is the practice in the steel industry that structural shapes are assigned representative  designations for convenient shorthand description on drawings and documentation:  Channel sections, with or without flange stiffeners, are usually referenced as C shapes; Channel  sections without flange stiffeners are also referenced as U shapes; Point symmetric sections that are shaped similar to the letter Z are referenced as Z shapes.


Section designations  can  be regional and even specific to a manufacturer. In steel building construction, secondary  members such as purlins (roof) and girts (wall) are frequently cold-formed steel C, Z or U sections, (or mill rolled) C sections.

Cold formed members can be efficient on a weight basis relative to mill rolled sections for secondary member applications. Additionally, Z sections can be nested for transportation bundling and, on the building, lapped at the supports to develop a structurally efficient continuous beam across multiple supports.
Warmly welcome to visit our company!

If you have any enquiry or requirement, please contact us:
Miss Lucy Li
Cell Phone: [phone]
WEB:  wiskindprefab.en.made-in-china.com