7 Common Mistakes To Avoid When Ordering Aluminum Fences

Whether you're sourcing aluminum fences for industrial perimeters, commercial warehouses, or residential community projects-avoiding costly ordering mistakes is critical to staying on budget and on schedule.

Aluminum fences are prized for their durability, corrosion resistance, and low maintenance, but even the best product can lead to headaches if you overlook key details during the purchasing process. Below are 7 common pitfalls to steer clear of, plus actionable tips to ensure a smooth order.

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1.Neglecting to Confirm Aluminum Alloy Grade

One of the biggest mistakes is skipping alloy grade verification. Not all aluminum fences are created equal: 6063 aluminum is ideal for decorative or light-duty perimeters (e.g., residential boundaries), while 6061 offers higher tensile strength for industrial use (e.g., factory security fences). Ordering the wrong grade can result in premature wear or even safety risks.

Action Tip: Always specify the alloy grade in your purchase order. For reference, our Aluminum Alloy Guide breaks down which grades work best for different B2B scenarios.

Property/Category

6063 Aluminum Alloy

6061 Aluminum Alloy

7000 Series (7075)

Main Alloying Elements

Mg, Si

Mg, Si, Cu, Cr

Zn, Mg, Cu, Cr

Strength

Medium (Tensile: ~170-290 MPa)

Medium-high (Tensile: ~276-310 MPa)

High (Tensile: ~570-590 MPa, super-hard)

Corrosion Resistance

Excellent (dense oxide film, anti-atmospheric)

Good (inferior to 6063; needs surface treatment)

Moderate (prone to stress corrosion; needs protection)

Machinability

Excellent (easy extrusion, complex sections)

Good (extrusion/forging; formability



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