Galvanized Angle Weight Calculator
Calculate the weight of galvanized angle steel instantly with our accurate online calculator. Perfect for construction projects, material estimation, and engineering applications.
Calculation Result:
Cross-sectional Area: 0 cm²
Weight per meter: 0 kg/m
Material: Galvanized Steel (Density: 7850 kg/m³)
Calculation Steps
- Calculate the cross-sectional area: Area = (Width1 + Width2 - Thickness) × Thickness
- Convert area from mm² to m²: Area (m²) = Area (mm²) ÷ 1,000,000
- Apply steel density: Volume = Area × Length × Steel Density (7850 kg/m³)
- Apply galvanizing factor: Final Weight = Volume × 1.04 (accounts for zinc coating)
- Convert to selected unit if needed
About This Calculator
Our Galvanized Angle Weight Calculator is designed for construction professionals, engineers, and contractors who need to determine the exact weight of galvanized angle steel for their projects. The calculator uses industry-standard formulas and accounts for the additional weight added by the galvanizing process.
Galvanized steel angles are commonly used in construction for structural support, framing, and reinforcement applications. The galvanizing process adds a protective zinc coating that increases corrosion resistance but also adds approximately 3-5% to the total weight.
How to Use
Step 1: Enter Dimensions
Input the width of both legs and the thickness of your galvanized angle steel in millimeters.
Step 2: Specify Length
Enter the total length of the angle steel in meters.
Step 3: Select Unit
Choose your preferred weight unit (kg, lb, or metric tons).
Step 4: Calculate
Click the "Calculate Weight" button to get instant results with detailed breakdown.
Formula Used
Weight = (Width1 + Width2 - Thickness) × Thickness × Length × 7850 × 1.04 ÷ 1,000,000
Where:
- Width1, Width2, Thickness are in millimeters
- Length is in meters
- 7850 is the density of steel in kg/m³
- 1.04 is the galvanizing factor (4% weight increase)
- Division by 1,000,000 converts mm² to m²
Use Cases / Applications
Construction Projects
- Building frame structures
- Roof trusses and supports
- Staircase construction
- Industrial building frameworks
Engineering Applications
- Material quantity estimation
- Load calculation planning
- Transportation cost estimation
- Structural analysis preparation
Examples
Example 1: Standard Equal Angle
Dimensions: 50mm × 50mm × 5mm, Length: 6m
Calculation: (50 + 50 - 5) × 5 × 6 × 7850 × 1.04 ÷ 1,000,000 = 24.57 kg
Example 2: Unequal Angle
Dimensions: 75mm × 50mm × 6mm, Length: 3m
Calculation: (75 + 50 - 6) × 6 × 3 × 7850 × 1.04 ÷ 1,000,000 = 18.31 kg
Frequently Asked Questions
How do you calculate galvanized angle weight?
Galvanized angle weight is calculated using the formula: Weight = (Width1 + Width2 - Thickness) × Thickness × Length × Steel Density × Galvanizing Factor. The galvanizing factor accounts for the additional zinc coating weight.
What is the density of galvanized steel?
Galvanized steel has a density of approximately 7850 kg/m³ (0.284 lb/in³). The galvanizing process adds minimal weight due to the zinc coating.
How much weight does galvanizing add to steel?
Galvanizing typically adds 3-5% to the total weight of steel due to the zinc coating. Our calculator includes a galvanizing factor of 1.04 to account for this additional weight.
Can I use this calculator for different steel grades?
This calculator is optimized for standard galvanized structural steel with a density of 7850 kg/m³. For specialty steels or alloys, you may need to adjust the density value.
Is the calculator accurate for both equal and unequal angles?
Yes, our calculator works for both equal angles (same leg widths) and unequal angles (different leg widths). Simply enter the appropriate dimensions for each leg.