Made in China hot selling galvanized square tube can be customized
description1
Production description
Product Name |
Galvanized Rectangular Steel Pipe |
Shape |
square, rectangle |
Size |
square:15 - 200mm, rectangle wide: 20 - 100mm, rectangle long: 30 - 200mm |
Thickness |
0.6 - 6mm, or customer's requirement |
Length |
6m or According To Customer's Demands |
Grade |
Q195, Q235B, Q355B |
Standard |
ASTM, DIN, JIS, BS, GB/T, EN |
Galvanized layer thickness |
Pre galvanized steel pipe: 10 - 40g/m² |
Hot dip galvanized steel pipe: 200 - 600g/m² |
Galvanized square tube, as a leader in steel products, integrates multiple industry core advantages and has outstanding market competitiveness. High quality low-carbon steel or low-alloy strip steel is selected as the material, with excellent mechanical properties of the substrate. Adopting advanced high-frequency welding technology, the weld seam is dense, with strength equal to that of the substrate, avoiding virtual welding and leakage problems, and ensuring overall structural stability. The surface is treated with hot-dip galvanizing or electroplating galvanizing, and the zinc layer is metallurgically bonded with the steel, with uniform thickness and strong adhesion. It can effectively block corrosive media, greatly improve corrosion resistance, maintain structural integrity in harsh environments, and significantly extend service life. In terms of mechanical performance, a reasonable cross-sectional design results in higher bending and torsional strength compared to circular pipes of the same material, excellent moment of inertia of the cross-section, strong load-bearing capacity, and meets the rigidity requirements of load-bearing components; At the same time, it has good ductility and is not easily brittle when impacted, balancing strength and toughness. Rich specifications, covering various nominal diameters, wall thicknesses, and lengths, can be customized for production, suitable for various scenarios such as light and heavy structures. Cold bending has good processing performance and can be processed into complex components through secondary processing such as bending and punching, meeting personalized design needs. Widely used in various fields such as building steel structure support columns, purlins, municipal guardrails, pipeline supports, mechanical frames, transmission shafts, automotive chassis components, and agricultural greenhouse skeletons, it has become a key connection between the steel industry chain and downstream applications due to its high strength, corrosion resistance, and ease of processing, providing safe and economical steel solutions for various industries.
Production Application
Footwear abrasion solutions
Galvanized square pipes have a wide range of applications, from load-bearing brackets in building structures to core components in mechanical manufacturing, from precision parts in the automotive industry to transmission pipelines in power engineering, and even to support frames in agricultural facilities. With their stable and reliable performance and aesthetic practicality, galvanized rectangular steel pipes provide solid structural support and long-lasting durable solutions for various industries.
1. Construction Field: Used as building structure frames, scaffolding, balcony guardrails, stair handrails, and materials for lightweight building structures, etc.
2. Mechanical Manufacturing Field: Applied to manufacture mechanical parts, components of conveying equipment, frames of agricultural machinery, etc.
3. Automotive Industry Field: Used to construct automobile chassis, seat frames, and some parts of the vehicle body frame and doors, etc.
4. Power Engineering Field: Serve as supports for power equipment and cable trays, and are used in the supporting structures of new energy power generation equipment.
5. Agricultural Field: Used to build frames of agricultural greenhouses, supports and pipelines of irrigation systems, fences for livestock and poultry farming, and supporting structures of livestock and poultry houses.
6. Home Decoration Field: Used to make furniture frames, indoor partitions and screens, and outdoor furniture.
7. Municipal Engineering Field: Used as road guardrails, pipelines and supports of drainage systems, and lamp posts and lamp frames in urban lighting projects.