Shandong Zhengde Metal Manufacturing Co., Ltd
                                                                                                           
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29 Years
Since 1997
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SS400 S45C A36 Steel Flat Bar 12-300mm Width 3-60mm Thickness Rectangular Section

Price Negotiable
Price: negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Zhengde Metal
Product Description
Product Overview
Zhengde Steel flat bars feature rectangular cross-sections with slightly blunt edges, available in widths from 12-300mm and thicknesses from 3-60mm. These versatile steel components serve as finished materials for various industrial applications while also functioning as blanks for welded pipes and thin slab production.
Key Applications
  • Structural components for building frames and escalators
  • Manufacturing of hoop iron, tools, and mechanical parts
  • Raw material for steel structure manufacturing and machinery production
Custom Manufacturing Benefits
Available in fixed thickness, width, and length specifications to reduce customer cutting requirements, minimize processing losses, and optimize labor and material efficiency.
Technical Specifications & Weight Chart
Width (mm) 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 14mm 16mm 18mm 20mm 22mm 25mm 28mm 30mm
12 0.38 0.47 0.57 0.66 0.75
14 0.44 0.55 0.66 0.77 0.88
16 0.5 0.63 0.75 0.88 1 1.15 1.26
18 0.57 0.71 0.85 0.99 1.13 1.27 1.41
20 0.63 0.79 0.94 1.1 1.26 1.41 1.57 1.73 1.88
Note: Weight values shown in kg/m. Complete specifications available for widths up to 150mm.
Quality Assurance & Service Advantages
• Quality First: Strict adherence to production standards and comprehensive inspection protocols
• Competitive Pricing: Market-based pricing with volume discounts
• Transaction Security: Guaranteed fund protection for all customers
• After-Sales Support: Comprehensive problem resolution and technical assistance
• Long-term Partnership: Consistent quality, competitive pricing, and dedicated service
Manufacturer Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. operates as an integrated enterprise specializing in hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, and various metal products. With five production bases across China and over 100 production lines, the company maintains 4 nationally recognized laboratories and exports to more than 50 countries worldwide.
Product Images
Zhengde Steel flat bar product display showing rectangular cross-section and surface finish Steel flat bar manufacturing facility and production process Close-up view of flat steel bar dimensions and edge details

Get in Touch

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

Company Shandong Zhengde Metal Manufacturing Co., Ltd
Location Binzhou, Shandong, China 256600
Contact Person Virtue

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