Galvanized Steel Z Purlin for Steel Structure Building

• Steel Thickness(mm): 1.5-3.0
• Surface Treatment: Galvanized
• Zinc Coating(G/M2): 60-275
• Length: Max 5.8m for 20gp;11.8m for 40gp/Hq
• Type: Cold Forming Sectional Steel
• Standard: GB, ASTM
• Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, YUMI
• Forming: Cold Drawn Steel
• Connection Form: Rivet Connection
• Member: Steel Column
• Type of Steel For Building Structure: High-Strength Steel
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Carbon Structural Steel: Q235&345
• Residential Wall Structure: Wall & Roof Support
• Transport Package: Seaworthy Packing Standard/as Customer′s Request
• Specification: As per order QTY
• Origin: Xiamen
• HS Code: 73089000
• Production Capacity: 100, 000 M Per Month

Product Description

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.
 
What size and lengths do Z purlins come in?

Metal Z Purlins are available in a wide variety of sizes and lengths. See graph below for sizes of galvanized metal Z purlins.

Z purlin regular sections pecifications

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	The length can be customized. 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

Highlight advantages:
☆ Ability to span length
☆ Purlin construction is easier to assemble and handle
☆ Assured dimensions and straightness
☆ High durability, versatility and uniform quality
☆ Low transportation cost due to decreased weight

Production process:



Renderings:


 

 

Product joint way:




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.

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