What are Z Purlins?
Z purlins resemble the shape of a letter "Z" and are also referred to as Zee or Zed purlins. it is made of galvanized steel strips by the method of cold-bending formed.The surface treatment are galvanized or bare. It has many advantages compared with traditional structural steel, such as light weight, excellent performance cross-section, high-strength and so on.
Z purlin regular sections pecifications
Metal Z Purlins are available in a wide variety of sizes and lengths. See graph below for sizes of galvanized metal Z purlins.
Model No.
|
H*B1*B2*C(mm)
|
Thickness(mm)
|
Length(m)
|
Hole distance(mm)
|
Z100
|
100*55*50*15
|
1.5-3.0
|
The length can be customized.
|
Could be punched,as per customer’s provide drawings and requirement
|
Z120
|
120*55*50*15
|
1.5-3.0
|
Z140
|
140*55*50*15
|
1.5-3.0
|
Z150
|
150*67*61*15
|
1.5-3.0
|
Z160
|
160*67*61*15
|
1.5-3.0
|
Z180
|
180*67*61*15
|
1.5-3.0
|
Z200
|
200*67*61*15
|
1.5-3.0
|
Z250
|
250*78*72*15
|
1.5-3.0
|
Z280
|
280*78*72*15
|
1.5-3.0
|
Z300
|
300*78*72*15
|
1.5-3.0
|
Remark
|
Max5.8 mfor 20Gp;Max11.8m for 40GP/HQ
All size can be customized.
Material standard:Q235-Q355 or as per customer required
|
Highlight advantages:
☆ Ability to span length
☆ Purlin construction is easier to assemble and handle
☆ High durability, versatility and uniform quality
☆ Low transportation cost due to decreased weight
Renderings
Packing & Delivery:
☆ Packing:
Seaworthy packing standards:
Packed in stack with steel strips,and then loaded in containers.
If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.
☆ Delivery:
Delivery time for small order with stock material:7-10days;
Delivery time for special requirement and thickness:20-30days ;
Delivery term: FOB/CIF/CFR/DDP is available;
We can find good forwarder for customer or accept appointed forwarder from customers.