Square Galvanized Steel Tube | SHS Steel Pipe Supplier
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What Is Square Galvanized Steel Tube
Square Galvanized Steel Tube, also known as SHS (Square Hollow Section), is a square-shaped welded steel tube coated with a protective zinc layer through hot-dip galvanizing or pre-galvanizing.
The galvanized coating effectively prevents rust and corrosion, making these tubes ideal for outdoor, humid, and long-term structural applications.
Square Galvanized Steel Tube Parameters
Product name Galvanized steel pipe Thickness 0.12mm-60mm or customer requirements Diameter 10-3000mm or customer requirements Length 5m-14m, 5.8m, 6m, 10m-12m, 12m or according to customer's actual requirements Technology ERW welding, hot dip galvanizing, pregalvanizing Galvanized pre-galvanized steel pipe: 30g/m2-80g/m2 Galvanized steel pipe: 200g/m2-400g/m2 Surface treatment Galvanized, oiled, unoiled, lacquered, etc. Materials 10#, 20#, 45#, 16Mn, A53(A, B), Q235, q345, Q195, Q215, St37, St42, ST37-2, St35.4, St52.4, ST35, etc. Pipe ends flat/beveled, protected by plastic covers at both ends, cut square, slotted, threaded and coupler, etc. Standards ASTM AISI JIS DNS GB, etc Package Factory standard export seaworthy packing Application 1. Fence, greenhouse, door tube, greenhouse2. Low pressure liquid, water, gas, oil, pipeline pipe3. Suitable for indoor and outdoor construction4. Widely used in scaffolding construction, low cost and convenient Square Galvanized Steel Tube Key Features & Advantages
Hot-Dip Galvanized Surface – Superior corrosion and rust resistance
High Load-Bearing Capacity – Suitable for structural frameworks
Uniform Zinc Coating – Longer service life
Accurate Square Shape – Easy fabrication and installation
Custom Sizes Available – Width, thickness, and length
Low Maintenance Cost – Ideal for long-term projects
Applications of Square Galvanized Steel Tube
Square galvanized steel tubes are widely used in:
Steel Structure Buildings
Construction Frames & Supports
Fencing, Gates & Handrails
Greenhouses & Agricultural Structures
Solar Mounting Systems
Machinery & Industrial Frames
These tubes are especially popular in infrastructure and housing projects in Africa and the Middle East, where durability and cost efficiency are critical.
Why Choose Our Square Galvanized Steel Tube
As an experienced steel supplier, Shineyond Group provides reliable square galvanized steel tubes for global construction and industrial projects.
Stable quality & strict inspection
Competitive factory-direct pricing
Export-standard packaging
Fast delivery & professional support
We help customers reduce total project cost while ensuring long-term performance.
FAQ – Square Galvanized Steel Tube
Q1: What is square galvanized steel tube used for?
It is mainly used in steel structures, construction frames, fencing, and outdoor structural applications.
Q2: What is the difference between SHS and RHS?
SHS is square hollow section, while RHS is rectangular hollow section. Both can be galvanized.
Q3: Is hot-dip galvanized better than pre-galvanized?
Yes. Hot-dip galvanized tubes have thicker zinc coating and longer corrosion protection.
Looking for a reliable Square Galvanized Steel Tube supplier?
Contact Shineyond Group today for competitive pricing, technical support, and fast global delivery.
Square Galvanized Steel Tube | SHS Steel Pipe Supplier
WhatsApp / Tel / Wechat
Contact us via email
Still deciding? Get samples first, Contact US !
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