How to Calculate the Weight of Welded Wire Mesh

Knowing how to calculate the weight of welded wire mesh is important for pricing, transportation, structural design, and production planning.

This guide explains the calculation step by step using simple formulas and real examples.

Why Is Welded Wire Mesh Weight Important?

The weight of welded wire mesh affects:

Material cost

Transportation and loading

Structural strength

Machine capacity selection

For manufacturers, accurate weight calculation also helps estimate production output and raw material usage.

Key Factors That Affect Mesh Weight

The weight of welded wire mesh mainly depends on four factors:

Wire diameter

Wire spacing

Panel or roll size

Steel density

Among these, wire diameter has the biggest impact.

Basic Formula for Welded Wire Mesh Weight

Step 1: Weight of Steel Wire per Meter

Steel wire weight per meter can be calculated as:

Wire weight (kg/m) = Wire diameter² × 0.00617

(Wire diameter in millimeters)

Step 2: Number of Wires per Panel

Longitudinal wires = Panel width ÷ Longitudinal spacing

Cross wires = Panel length ÷ Cross spacing

Step 3: Total Mesh Weight

Total weight = (Total wire length × wire weight per meter)

This method applies to both panels and rolls.

Practical Example

Mesh specification:

Wire diameter: 6 mm

Spacing: 150 × 150 mm

Panel size: 2.4 × 6 m

1️⃣ Wire weight per meter:

6 × 6 × 0.00617 = 0.222 kg/m

2️⃣ Number of wires:

Longitudinal wires: 2.4 ÷ 0.15 ≈ 16

Cross wires: 6 ÷ 0.15 ≈ 40

3️⃣ Total wire length:

Longitudinal: 16 × 6 = 96 m

Cross: 40 × 2.4 = 96 m

Total: 192 m

4️⃣ Total mesh weight:

192 × 0.222 ≈ 42.6 kg per panel

Simplified Weight Estimation Formula (Factory Use)

For fast estimation in production:

Mesh weight (kg) = Wire diameter² × Total wire length × 0.00617

This formula is commonly used by mesh manufacturers and welding machine operators.

Why Accurate Weight Calculation Matters in Production

In welded mesh factories, correct weight calculation helps:

Set machine parameters correctly

Estimate daily output

Control raw material cost

Avoid overloading equipment

Automatic mesh welding machines rely on accurate wire data to ensure stable operation.

Common Calculation Mistakes

Ignoring wire spacing differences

Using incorrect wire diameter

Forgetting cross wires

Rounding too early

Small mistakes can lead to large cost differences in mass production.

Summary

Calculating the weight of welded wire mesh is simple when you know:

Wire diameter

Wire spacing

Panel or roll size

Accurate calculation supports better pricing, logistics, and production efficiency.

For industrial-scale production, automatic welded wire mesh welding machines help ensure consistent weight and quality across every panel.