Comparison of rivet shelving and angle steel shelving

I. Structure and Assembly Comparison

1. Rivet Shelving

1.1 Structure:

The beams and columns are connected by rivets, eliminating the need for screws and allowing for flexible assembly and disassembly.

1.2 Assembly:

The modular design allows for flexible shelf height adjustment, but rivets may loosen after prolonged use and require regular inspection.

1.3 Stability:

The columns are made of equilateral angle steel with double-sided punching (38mm hole spacing), ensuring stable shelf attachment, but load-bearing capacity depends on the strength of the rivets.

2. Angle Steel Shelving

2.1 Structure:

The columns and shelves are connected by triangular fixings and screws, providing greater structural rigidity.

2.2 Assembly:

Manual screw tightening is required (e.g., a 5-shelf rack requires 120 screws), but the connection is tight and suitable for long-term use.

2.3 Stability:

The triangular fixings enhance anti-rollover resistance, but the screws may loosen over time and require regular maintenance.

Comparison Results:

• Rivet shelving is easier to assemble and disassemble, making it suitable for frequent adjustments.

• Angle steel shelving offers a more stable structure and is suitable for long-term, fixed storage

II. Load-Bearing Capacity Comparison

1. Rivet Shelves

1.1. Single-layer load capacity: ≤180kg, classified as lightweight.

1.2 Suitable for: Electronic components, stationery, small items, and other low-load requirements.

1.3 Enhancement: Using heavy-duty P-bars and single-rivet crossbeams can increase the load capacity, but this increases the cost.

2. Angle Steel Shelves

2.1 Single-layer load capacity: 80-150kg (standard), with some models capable of up to 200kg through rib reinforcement.

2.2 Suitable for: Warehouses, supermarkets, office documents, and other medium-load requirements.

2.3 Enhancement: Welding concave reinforcement ribs or using thicker steel decking (e.g., 1.2mm cold-rolled steel).

Comparison Results:

• Rivet shelves have a slightly lower upper load capacity, but their lightweight design saves space.

• Angle steel shelves have a wider load capacity range and are suitable for storing slightly heavier items.

III. Recommended Application Scenarios

1. Rivet Shelving

1.1 Frequent Layout Adjustments: For scenarios requiring rapid reorganization, such as e-commerce warehouses and temporary exhibitions.

1.2 Lightweight and Small Item Storage: Electronic components, stationery, food packaging, and other items weighing less than 5kg.

1.3 Cold Chain Environments: Some models support temperatures as low as -30°C, but require cold-resistant, brittle materials.

2. Angle Steel Shelving

2.1, Long-Term, Fixed Storage: For scenarios requiring less frequent movement, such as supermarket shelves and office filing cabinets.

2.2, Medium-Weight Items: Hardware tools, books, daily necessities, and other items weighing 5-15kg.

2.3, Anti-Static Requirements: Anti-Static rubber sheeting can be added, making this suitable for electronics workshops.