Hot Rolled Angle Steel 20-45mm AISI Standard Structural Components for Construction and Engineering
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Hot Rolled Angle Steel Product Overview
Angle steel is a versatile structural component that can be configured into various stress-bearing elements or used as connectors between structural members. Widely employed in diverse construction and engineering applications including building beams, bridge frameworks, transmission towers, material handling equipment, shipbuilding, industrial furnaces, reaction vessels, container racking systems, cable trench supports, electrical conduit installations, and warehouse storage solutions.
Angle Steel Classification
Available in two primary configurations: equilateral angle steel with equal leg dimensions, and unequal side angle steel which includes both equal thickness and unequal thickness variations.
Hot-Rolled Equilateral Angle Steel Specifications
| Size (mm) | CSA (cm²) | Theoretical Weight (kg/m) | Center (cm) | Consistency | Resistance Wx |
|---|---|---|---|---|---|
| 20×3 | 1.13 | 0.89 | 0.60 | 0.40 | |
| 20×4 | 1.46 | 1.15 | 0.64 | 0.50 | |
| 25×3 | 1.43 | 1.12 | 0.73 | 0.82 | |
| 25×4 | 1.86 | 1.46 | 0.76 | 1.03 | |
| 30×3 | 1.75 | 1.37 | 2.85 | 1.46 | |
| 30×4 | 2.28 | 1.79 | 0.89 | 1.84 |
Contact Zhengde Metal for comprehensive angle steel parameter documentation and technical specifications.
Manufacturing Excellence
Production Standards
Angle steel is classified as carbon structural steel for construction applications. As a fundamental section steel, it serves primarily in industrial building frameworks and structural supports. The manufacturing process ensures excellent weldability, superior plastic deformation characteristics, and consistent mechanical strength. Production utilizes low-carbon billets as raw material, with final products delivered in hot-rolled, normalized, or hot-rolled conditions to guarantee optimal performance.
Comprehensive Inventory
Our extensive inventory includes angle steel in complete size ranges, specified by edge length and thickness dimensions. Standard specifications cover sizes from 2-20, with centimeter measurements indicating the nominal size. Each standard size typically offers 2-7 different thickness options. Imported angle steel is clearly marked with actual dimensions and edge thicknesses, complying with relevant international standards. Classification includes large angle steel (≥12.5cm), medium angle steel (5-12.5cm), and small angle steel (≤5cm).
Quality Assurance
Surface quality standards strictly prohibit harmful defects including delamination, scarring, and cracking. Geometric tolerances are precisely controlled, covering bending degree, side width, side thickness, top angle, theoretical weight, and ensuring complete absence of significant torsion.
Application Versatility
Angle steel provides structural flexibility, serving as both primary stress-bearing components and connection elements. Applications span across building construction, bridge engineering, transmission infrastructure, material handling systems, marine construction, industrial processing equipment, storage solutions, and numerous other engineering applications.
Customer Commitment
Quality Priority: Strict adherence to production and inspection standards
Competitive Pricing: Market-based pricing with volume discounts
Transaction Security: Complete financial protection for all customer transactions
After-Sales Support: Comprehensive problem resolution and technical assistance
Long-Term Partnership: Sustainable relationships built on quality assurance and competitive pricing
Product Gallery
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is an integrated enterprise specializing in production and distribution of hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, structural sections, steel pipes, wire products, metal mesh, stainless steel, aluminum, copper, and various other metal products. Operating five production and distribution centers across Binzhou, Liaocheng, Wuxi, Tianjin, Jinan, and Tai'an, the company maintains over 100 production lines, 4 nationally certified laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported globally to over 50 countries including North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
Certifications & Standards
Similar Products
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