Weifang Wilda Machinery Co., Ltd
                                                                                                           
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23 Years
Since 2003
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Q195 Q235 Q345 Galvanized Steel Square Pipe 20x20mm to 600x600mm with 0.6-20mm Wall Thickness

Price Negotiable
Price: USD 600-750 per Ton
MOQ: 1 Ton
Delivery Time: 7-15 days
Brand: OEM
Product Description
Product Overview
High-quality galvanized steel rectangular and square pipes manufactured to international standards for construction, agriculture, and industrial applications.
Technical Specifications
Parameter Specifications
Product Name Galvanized Square Pipe
Square Pipe Sizes 20×20mm to 600×600mm
Wall Thickness 0.6mm to 20mm
Length 2.0m to 12m
Steel Grades Q195, Q235, Q345, ASTM A53, S235JR, S355JR
Zinc Coating 40-600g/m² (pre-galvanized to hot-dipped)
Standards ASTM A500, EN10219, EN10210, GB/T 6728, JIS G3466
Applications
  • Urban construction and building materials
  • Machine structure components
  • Agriculture equipment and greenhouse frames
  • Water and gas transportation pipes
  • Scaffolding and fencing systems
  • Solar structure components
  • Furniture manufacturing
Quality Assurance
All production processes strictly follow ISO9001:2000 standards with comprehensive testing including chemical composition analysis, mechanical properties testing, hydrostatic testing, dimensional inspection, and non-destructive inspection.
Certifications
ISO 9001, ISO 18001, ISO 14001, CE, BV, IAF, SGS, COC
Production Capacity
10,000 metric tons per month with custom design capabilities.
Packaging & Shipping
Professional packaging with hexagonal seaworthy bundles for pipes up to 300mm OD, bulk packaging for larger sizes. Maximum container lengths: 5.8m for 20ft, 11.8m for 40ft containers.
Trade Information
Parameter Details
Minimum Order 2 metric tons
Delivery Time 15-45 days after advance payment
Payment Terms T/T, L/C
Trade Terms FOB, CFR, CIF, EXW, FCA
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are manufacturers with 19 years of experience in metal raw materials and products industry.
Q: Can I get samples?
A: Yes, we provide product samples for evaluation.
Q: Do you offer custom designs?
A: Yes, we have professional engineers to design and produce special products according to customer requirements.
Product Images
Galvanized steel square pipes in warehouse storage Square pipe size chart and specifications Close-up view of galvanized steel pipe surface

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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