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C Z Purlin C/Z Purlin Steel Structural
C Z Purlin C/Z Purlin Steel Structural custom Steel Structural factory
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SECONDARY AND BRACING:
C/Z Purlin, produced from cold-rolled strips, hot-rolled strips and
galvanized steels by roll forming, has the advantages of even wall
thickness, adjustable size and high compressive strength. Cross-sectional
shapes of C/Z purlins are reasonable and economic, whose satisfactory
mechanical properties are contributed to decrease the roof weight of
buildings and the cost of steel.
GR340, SGH440, G450 high tensile hot-dipped base materials are usually
adopted, while the places and radius of the holes can be pre-punched
according to customers’ requirements. Continuous lapping of Z purlin is
advised to be used as roof to improve the carrying capacity of this
system, especially for buildings with large bays or high load
● Adjustable and exchangeable C/Z purlins; Automatic purlin fabrication
line which has reached advanced international level.
● High tensile (usually over Q235) galvanized material; hole site and
aperture can be Prepunched according to requirements; for Z type purlins,
we recommend continuous overlapping.
● Easy to install; No need to check the purlin space; Hot-dipped
materials save the trouble of maintenance.
● Comparing with ordinary truss, it is free of maintenance, 6-10 times
longer service life, 1/10 processing labor.
● Maximum column spacing up to 16m, at least 5%-8% average cost cheaper
than ordinary truss purlin.
As one of the biggest and most professional manufactory and exporter of
steel structural materials, machine and prefab house, etc, we could
supply various kinds of components that are needed in the process of
Also design and installation service will be provided.
The satisfaction of every Customer is our eternal pursuit.
Our company supply kinds of sandwich panel, City Multifunctional Kiosk，
ALC/AAC panel and custom steel structural . Our products have high
quality and competitive prices.
For more product information, please click here.
SOURCE: Import-Export Bulletin Board (http://www.imexbb.com/)
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