About Z purlin
Z purlins are automatically processed by the Z-beam equipment forming. Forming machine called Z shaped steelcan
be done automatically according to the given size of Z-shaped steel forming process.
Z cold-formed steel was processed by the hot coil, thin wall and light weight 96-757, section excellent performance
high strength, compared with the traditional channel, the same material strength can save 30%.
Z-shaped steel is a common cold-formed thin-walled steel;
Z-shaped steel use: usually used in large steel structure workshops;
Advantages of Z-shaped steel: high strength, good bending resistance, and convenient lap joints. If you want to make continuous
components, Z-shaped steel purlins are suitable.
Z-shaped steel
Height: 100-300mm Width: 40-120mm
Thickness: 2-3mm calf side length 20mm
Surface: zinc layer 40-275g /
Specification:
Z Purlin
| Model NO. |
Section Size(mm) |
| H×B1×B2×A(mm) |
T |
| Z100 |
100×55×50×20 |
2.0-3.0 |
| Z120 |
120×55×50×20 |
2.0-3.0 |
| Z140 |
140×55×50×20 |
2.0-3.0 |
| Z150 |
150×67×61×20 |
2.0-3.0 |
| Z160 |
160×67×61×20 |
2.0-3.0 |
| Z180 |
180×67×61×20 |
2.0-3.0 |
| Z200 |
250×78×72×20 |
2.0-3.0 |
| Z250 |
280×78×72×20 |
2.0-3.0 |
| Z300 |
300×78×72×20 |
2.0-3.0 |
Z purlin scope: Z purlin construction is widely used in steel purlins, wall beams, it can also be combined into its own
lightweight roof trusses, brackets and other building components. In addition, light manufacturing machine can be used
in the columns, beams and arms and so on.
Z steel purlins joint drawing:
FQA
Q1. Are you a factory or a trading company?
We are professional factory with ISO,CE standard,OEM service is welcome.
Q2. What's your delivery time?
Salesman will confirm the time accordingly, large order should communicate with order management department in advance. Normally,
delivery time is 5-15 days after receive deposit. Large order delivery time should be arranged separately.
Q3. How to control the quality of your product?
a) Quality of the design: think about possible problems in advance and provide a high quality design solution.
b) Quality of the raw material: choose the qualified raw material
c) Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.
Q4.what is the length can you offer?
20'GP or 40'HQ. So in order to take good advantage of container space,
we suggest the length no more than 11.8 M.
Q5.How long time your paint will last?
The durable time will be different in different zinc, paint coating. Also different environment has
different effect on the durable time.
Q6.What is PE coating?
PE is most widely-used painting in the color coated steel coils. It is characterized
by good overall performance, and high economic as well.
Q7: Can you provide us with design services?
A: Yes, we can design a complete solution drawing according to your requirements.
We will be glad to establish sincere business cooperation with you in the near future.
Q8: Do you provide guidance services for overseas site installation?
A: Yes. . We will provide detailed installation drawings and videos free of charge.
Q9: How can I get your quick quotation for my project?
A: The more detailed your description, the faster our quotation will be. You can chat with us by
email or telephone at any time and provide us with your detailed information, or you can leave
a message on our website. We will provide you with the best quotation as soon as possible.
Thank you for your cooperation.
Q10: What is the trading procedure?
Answer: Design drawings → Confirm drawings → Quotation →PI→ Confirm PI→ Arrange 30%
deposit → Manufacture →QC inspection → Pay the balance → Freight. Q5: What is the biggest
advantage of your product? A: The quality of our products is superior to that of other manufacturers.
We use high-quality raw materials and strictly control the quality of production. We improve the
product performance by improving the technology. These make our products more beautiful,
longer in service life and lower in use cost.
Audited Supplier 
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