Mild Steel Flat Bar Hot Rolled Cold Drawn S235JR A36 Q235 4-150mm Width for Hardware Tools Auto Parts
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Our hot-rolled and cold-drawn mild steel flat bars are manufactured to international standards including S235JR, A355JR, SS400, A36, and Q235. These versatile structural components are essential for hardware tools, automotive parts, and standard industrial applications.
Material Specifications
Hot-Rolled Steel Flat Bars
Available in A569 and A36 grades, these flat bars are ideal for general fabrication, industrial maintenance, agricultural implements, and transportation equipment. Easy to weld, cut, form, and machine for framework, braces, supports, plates, and straps.
1018 Cold Finished Flat Bars
Manufactured from rolled steel with close dimensional accuracy and smooth surface finish. Perfect for fixtures, mounting plates, and precision machine components.
6061 Aluminum Flat Bars
Lightweight and corrosion-resistant aluminum bars suitable for framework, braces, supports, trim, gussets, and mounting plates.
Size and Weight Specifications
| 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 |
Company Advantages
Quality Assurance
Production and inspection conducted in strict accordance with international standards
Competitive Pricing
Direct factory pricing with discounts based on real market conditions
Transaction Security
Secure payment processing with guaranteed fund protection
Manufacturing Capabilities
Shandong Zhengde Metal Manufacturing Co., Ltd. operates five production bases with over 100 production lines, 4 nationally recognized laboratories, and exports to 50+ countries worldwide.
Frequently Asked Questions
Are you a trading company or factory?
We are a direct factory with over 30 years of production experience and comprehensive technical support teams.
What is your delivery time?
Many products are available from stock for immediate shipment. Custom production typically requires 10-15 days.
What payment methods do you accept?
We support T/T, 100% L/C at sight, Cash, and Western Union.
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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