Weifang Wilda Machinery Co., Ltd
                                                                                                           
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23 Years
Since 2003
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Q235 Hot-Dipped Galvanized Flat Oval Steel Tube 10x20mm to 40x80mm with 0.2-2.5mm Thickness for Construction and Industrial Applications

Price Negotiable
Price: USD 600-750 per Ton
MOQ: 1 Ton
Delivery Time: 7-15 days
Brand: OEM
Product Description
Product Overview
High-quality Q235 flat oval steel tubes with hot-dipped galvanized coating for superior corrosion resistance and durability in demanding industrial applications.
Technical Specifications
Parameter Specifications
Material Grades Q195, Q215, Q235, Q345, SS400, S235J, S355J
Wall Thickness 0.2mm - 2.5mm
Outer Dimensions 10×20mm - 40×80mm
Length Range 1m - 12m
Zinc Coating 40g/m² - 300g/m²
Shape Flat Oval
Certifications ISO9001, SGS, BV
Key Applications
Construction and structural engineering
Mechanical and civil engineering projects
Automotive industry components
Medical equipment and instruments
Heating systems and HVAC equipment
Gardening and outdoor structures
Furniture manufacturing and decoration
Road and bridge construction
Fitness and body building apparatus
Manufacturing Capabilities
Advanced production facilities including 4 pickling lines, 14 pipe production lines, and 8 galvanized coil processing lines ensure consistent quality and rapid delivery.
Quality Assurance
Comprehensive 16-step quality control process with third-party inspection reports and professional testing to guarantee material specifications and weight accuracy.
Product Images
Q235 flat oval steel tube product display Galvanized oval steel tube close-up Steel tube manufacturing process Oval tube cross-section view Steel tube surface finish detail Industrial application of oval tubes
Production Process
Steel tube manufacturing workflow diagram Quality control inspection process
Delivery & Logistics
Standard delivery within 7 days with professional packaging solutions and real-time logistics tracking to ensure safe transportation and timely arrival.
Why Choose Our Steel Tubes?
Expert manufacturing since 2003 with ISO9001, SGS, and BV certifications. Comprehensive quality control and custom production capabilities for round, square, and special-shaped steel pipes.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Weifang Wilda Machinery Co., Ltd
Location No.3,Yongkang Jie,Weifang Economic Development Zone, Weifang City,Shandong Province,China.
Contact Person Victor Wang

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