ASTM A36 Hot Rolled Steel Flat Bar 12-300mm Width 3-60mm Thickness SS400 SS490 BS EN Standards
Zhengde Steel flat bars feature a rectangular cross-section with slightly blunt edges, available in widths from 12-300mm and thicknesses from 3-60mm. These versatile steel products serve as finished materials for manufacturing applications or as blanks for welded pipes and thin slabs.
- Structural components for building frames and escalators
- Hoop iron, tools, and mechanical parts manufacturing
- Steel structure, machinery, automotive, and mining equipment
- Custom sizing to reduce cutting requirements and material waste
| 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 | ||||||||
| 22 | 0.69 | 0.86 | 1.04 | 1.21 | 1.38 | 1.55 | 1.73 | 1.9 | 2.07 | ||||||||
| 25 | 0.79 | 0.98 | 1.18 | 1.37 | 1.57 | 1.77 | 1.96 | 2.16 | 2.36 | 2.75 | 3.14 | ||||||
| 28 | 0.88 | 1.1 | 1.32 | 1.54 | 1.76 | 1.98 | 2.2 | 2.42 | 2.64 | 3.08 | 3.53 | ||||||
| 30 | 0.94 | 1.18 | 1.41 | 1.65 | 1.88 | 2.12 | 2.36 | 2.59 | 2.83 | 3.36 | 3.77 | 4.24 | 4.71 | ||||
| 32 | 1.01 | 1.25 | 1.5 | 1.76 | 2.01 | 2.26 | 2.54 | 2.76 | 3.01 | 3.51 | 4.02 | 4.52 | 5.02 | ||||
| 36 | 1.13 | 1.41 | 1.69 | 1.97 | 2.26 | 2.51 | 2.82 | 3.11 | 3.39 | 3.95 | 4.52 | 5.09 | 5.65 | ||||
| 40 | 1.26 | 1.57 | 1.88 | 2.2 | 2.51 | 2.83 | 3.14 | 3.45 | 3.77 | 4.4 | 5.02 | 5.65 | 6.28 | 6.91 | 7.85 | 8.79 |
- Quality First: Strict adherence to ASTM A36, SS400, SS490, BS EN 10025, BS EN 10210 standards
- Competitive Pricing: Market-based discounts and factory-direct pricing
- Transaction Security: Guaranteed fund protection for all customers
- Comprehensive After-Sales: Dedicated support for customer challenges
- Long-term Partnership: Consistent quality, pricing, and service reliability
Shandong Zhengde Metal Manufacturing Co., Ltd. operates five production and sales bases across Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, featuring over 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Our products are exported to more than 50 countries worldwide including North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
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