Z-shaped steel
Description
Materials for Galvanized Z-Shaped Steel: Q195, Q235, Q345.
Applications of Galvanized Z-Shaped Steel: Galvanized Z-shaped steel is widely used in steel structure buildings for purlins, wall beams, and can also be combined to form lightweight roof trusses, brackets, and other structural components. Additionally, it is used in mechanical and light industrial manufacturing for columns, beams, and arms.
Galvanized Z-shaped steel purlins are available in various specifications according to height, including 100, 120, 140, 160, 180, 200, 220, 250, up to 300 mm, with lengths determined by the project design. However, considering transportation and installation conditions, the full length generally does not exceed 12 meters.
Manufacturing Process: Galvanized Z-shaped steel is automatically processed by a Z-steel forming machine. The Z-steel forming machine can automatically complete the forming process according to the given dimensions. The process steps include:
- Material feeding
- Leveling
- Punching
- Forming
- Shaping
- Straightening
- Length measurement
- Cutting to length
This process ensures high precision and quality of the final product, making it ideal for various construction and manufacturing applications.
Z-Section Steel
Z-section steel is a cold-formed thin-walled steel profile, commonly employed as purlins in steel structure buildings.


Advantages and Features
High Sectional Inertia: Superior load-bearing capacity and bending resistance, ideal for large-span structures.
Material Efficiency: Continuous lapping reduces material waste and improves structural integrity.
Adaptability: Adjustable angles to match roof slopes, enhancing design flexibility.
Corrosion Resistance:Material Grades: Q195, Q235, Q355 hot-dip galvanized steel.Zinc Coating: Up to 275 g/m² for maximum durability in corrosive environments.
Recommended Material Brands
Pangang 攀钢
Shanghai Baosteel 上海宝钢
Huangshi Baosteel 黄石宝钢
Qingshan Baosteel 青山宝钢
Ma Steel 马钢
Shanxi Jianlong 山西建龙
Yurunde 宇润德
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