I. Product Overview

Designed for freezer environments from -40°C to 5°C, this Cold Storage Detachable Rack system combines modular construction with galvanized processes and cryogenic steel. It solves traditional racking pain points in low-temperature settings-brittleness, corrosion, and load reduction-boosting cold storage space utilization by >50% with a 15-year lifespan. Ideal for high-demand scenarios like cold chain logistics and chemical storage.

II. Core Advantages & Features

Feature	Description
Ultra-Low-Temp Adaptability	Steel deep-treated at -60°C; 30% higher toughness (eliminates brittle fracture; GB 50072-2021 compliant)
Military-Grade Anti-Corrosion	Hot-dip galvanized (≥85μm Zn) / Electro-galvanized; resists condensate corrosion
Tool-Free Installation	Plug-in assembly (no welding); workers install uprights instantly during loading/unloading

III. Specifications, Materials & Technical Parameters

1. Material Specifications

Component	Material	Standard	Surface Treatment
Uprights	Q235B Cryogenic Steel	Thickness: 2.0-3.0mm	Hot-dip / Electro-galvanized
Pallets	Q235B Cryogenic Steel	Thickness: 2.0-3.0mm	Hot-dip / Electro-galvanized

2. Technical Parameters

Parameter	Value/Range	Remarks
Temp Tolerance	-40°C~25°C	Passed 72h load test at -40°C
Load Capacity/Tier	Dynamic: 1000-1500kg Static: 5000kg	Static limit at -25°C
Standard Dimensions	1200×1200×1500mm (L×W×H)	Customizable (Max height: 8m)
Aisle Width	2.5m (Narrow-Aisle Version)	Compatible with 4-way reach trucks