Wuxi Talat Steel Co., Ltd.
| Processing Service | Cutting, Punching, Threading, Welding |
| Delivery Time | 7-15days |
| Zinc coating | 60–275 g/m² |
| Payment Terms | L/C,T/T,Western Union |
| manufacturing method | ERW Cold-Formed Hollow Section |
| Rectangular Sizes | 20 × 30 mm – 600 × 400 mm |
| Square size | 20 × 20 mm – 500 × 500 mm |
| Steel grade | Q195, Q235, Q355, ASTM A500 Grade B/C |
| Supply Ability | 10000tons |
| Product name | Galvanized Square & Rectangular Tubes |
| standard length | 3m, 6m, 9m, 12m or customized |
| Packaging Details | Standard seaworthy export packing or as customer demands |
| Model Number | Galvanized steel pipes |
| Certification | manufacture certificate |
| Place of Origin | China |
| Brand Name | talat |
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Product Specification
| Processing Service | Cutting, Punching, Threading, Welding | Delivery Time | 7-15days |
| Zinc coating | 60–275 g/m² | Payment Terms | L/C,T/T,Western Union |
| manufacturing method | ERW Cold-Formed Hollow Section | Rectangular Sizes | 20 × 30 mm – 600 × 400 mm |
| Square size | 20 × 20 mm – 500 × 500 mm | Steel grade | Q195, Q235, Q355, ASTM A500 Grade B/C |
| Supply Ability | 10000tons | Product name | Galvanized Square & Rectangular Tubes |
| standard length | 3m, 6m, 9m, 12m or customized | Packaging Details | Standard seaworthy export packing or as customer demands |
| Model Number | Galvanized steel pipes | Certification | manufacture certificate |
| Place of Origin | China | Brand Name | talat |
| High Light | galvanized square steel tubes structural engineering ，rectangular steel tubes hollow sections ，galvanized steel pipes SHS RHS | ||
Galvanized Square Hollow Sections (SHS) and Rectangular Hollow Sections (RHS) are structural steel tubes manufactured through electric resistance welding (ERW) and protected with a high-performance zinc coating. Designed for demanding engineering environments, these hollow sections combine excellent mechanical properties with outstanding resistance to corrosion.
Their closed-section geometry provides greater torsional rigidity than open steel profiles while maintaining a lower structural weight. This makes galvanized hollow sections a preferred material for construction, infrastructure, transportation, renewable energy, and industrial manufacturing.
Available in multiple steel grades and international standards, galvanized square and rectangular tubes can be customized to meet different fabrication and structural requirements.
Why Galvanized Hollow Sections Are Preferred
Modern engineering projects demand materials that perform reliably over decades, not just during installation.
Galvanized hollow sections offer important advantages:
For projects exposed to rain, humidity, industrial pollution, or coastal conditions, galvanized tubing provides a practical and economical corrosion-control solution.
| Item | Specification |
|---|---|
| Product Name | Galvanized Square Tube / Galvanized Rectangular Tube |
| Steel Grade | Q195, Q235, Q355, ASTM A500 Grade B/C |
| Manufacturing Process | Cold Formed ERW Hollow Section |
| Shape | Square Hollow Section (SHS) |
| Outer Size | 20*20 mm – 500*500 mm |
| Wall Thickness | 0.8 mm – 16 mm |
| Length | 3m, 6m, 9m, 12m or Customized |
| Zinc Coating | 60–275 g/m² |
| Standard | ASTM A500, EN10219, JIS, GB |
| Processing Service | Cutting, Drilling, Punching, Welding |
| Packaging | Standard Export Seaworthy Package |
The hollow section design provides excellent bending resistance while reducing overall weight, helping improve material efficiency in structural applications.
The zinc layer protects the steel surface against oxidation and moisture. Even when the coating is locally damaged, surrounding zinc continues protecting the exposed steel through sacrificial action.
Modern forming equipment ensures precise dimensions, straightness, and wall thickness, supporting easier installation and fabrication.
Galvanized tubes can be supplied ready for fabrication, including customized cutting, punching, beveling, or other secondary processing operations.
Galvanized square and rectangular tubes achieve long-term durability through a dual corrosion protection system.
A continuous zinc layer isolates the steel substrate from water, oxygen, and atmospheric contaminants.
When scratches or exposed areas occur, zinc corrodes before steel, helping prevent rust from spreading beneath the coating.
This mechanism significantly extends the operational life of the steel tube under normal service conditions.
Selecting the correct hollow section depends on the intended application.
Large-span structures require thicker walls and larger section sizes to improve load-bearing performance.
Projects in coastal, marine, or industrial environments should use hot-dip galvanized tubes with heavier zinc coatings.
If the project involves robotic welding, CNC cutting, or automated assembly, ensure dimensional tolerances meet production requirements.
For export projects, selecting products manufactured according to ASTM, EN, or JIS standards can simplify project approval and compliance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
4000,000-6000,000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Wuxi talat steel co.ltd is mainly engaged in producing, processing and distributing tinplate products, black mill plates coils and more. We were founded in the 2013, 100+ staff, 9+ years service experience for industrial steel, 40+ great large mills and cooperation partners in China, 6,000+ customer... Wuxi talat steel co.ltd is mainly engaged in producing, processing and distributing tinplate products, black mill plates coils and more. We were founded in the 2013, 100+ staff, 9+ years service experience for industrial steel, 40+ great large mills and cooperation partners in China, 6,000+ customer...
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