Custom 7-15 Day Galvanized Steel Slotted Angle Bar 20-45mm Sizes for Garage Door Construction ASTM A36
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Angle bar, also known as "L-bar," "L-bracket," or "angle iron," is a metal profile formed in a right angle shape. Steel angle bar is the most widely used structural steel in construction due to its economical cost and versatile applications.
Technical Specifications
Our angle bars are manufactured by rolling pre-heated blooms to form precise angle shapes, produced under strict quality controls conforming to ASTM A36 specifications.
Angle Steel Types
- Equilateral angle steel - equal sides and thickness
- Unequal side angle steel - varying side dimensions
Hot-Rolled Equilateral Angle Steel Properties
| Size (mm) | CSA (cm²) | Theoretical Weight (kg/m) | Center (cm) | Consistency | Resistance Wx |
|---|---|---|---|---|---|
| 20×3 | 1.13 | 0.89 | 0.60 | 0.40 | |
| 25×3 | 1.43 | 1.12 | 0.73 | 0.82 | |
| 30×3 | 1.75 | 1.37 | 2.85 | 1.46 | |
| 36×3 | 2.11 | 1.66 | 1.00 | 2.58 | |
| 40×3 | 2.36 | 1.85 | 1.09 | 3.59 | |
| 45×3 | 2.66 | 2.09 | 1.22 | 5.17 |
Contact Zhengde Metal for complete angle steel parameter information and custom specifications.
Key Advantages
Production Quality
Angle steel belongs to carbon structural steel for construction, manufactured as simple section steel primarily used for metal components and factory building frames. Our products feature excellent weldability, plastic deformation performance, and reliable mechanical strength.
Comprehensive Inventory
We maintain complete specifications and inventory of angle steel, expressed in dimensions of edge length and edge thickness. Our range includes sizes from 2-20, with each size available in 2-7 different side thicknesses.
Quality Standards
All angle steel undergoes rigorous quality control to ensure surface quality free from harmful defects such as delamination, scarring, or cracks. Geometric shape deviations including bending degree, side width, side thickness, top angle, and theoretical weight are strictly monitored.
Application Scenarios
Angle steel can be configured into various stress components according to structural requirements and serves as connectors between structural elements. Widely used in building structures, engineering projects, beams, bridges, transmission towers, industrial machinery, ships, and storage systems.
Service Commitment
- Quality First: Strict production and inspection according to standards
- Competitive Pricing: Market-based discounts and transparent pricing
- Transaction Security: Complete protection of customer funds
- After-Sales Support: Comprehensive problem resolution
- Long-Term Partnership: Consistent quality and service reliability
Product Gallery
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is 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 Binzhou, Liaocheng, Wuxi, Tianjin, Jinan, and Tai'an, we operate over 100 production lines and maintain 4 nationally recognized laboratories. Our products are exported to more than 50 countries worldwide.
Certifications
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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