Chemical-Resistant Tanks for Metal Surface Treatment

Used in surface finishing processes, the pickling tank is built to withstand harsh acids during metal cleaning, descaling, and passivation. Common in steel plants, fabrication workshops, and galvanizing units, it holds strong against sulfuric, hydrochloric, or nitric acid used for removing rust and impurities from metal surfaces.

Engineered to Handle Aggressive Chemical Environments

With high chemical stability and anti-leak construction, we are offering tanks that safely contain pickling media, ensuring clean, controlled surface prep before coating or welding.

Functional Features That Ensure Safe Operations

Made from Acid-Resistant Polymers

Manufactured using HDPE, PP, or FRP, these tanks hold up against strong acids without reacting, cracking, or corroding.

One-Piece Welded Design

The tank is built as a seamless, single-unit body, eliminating leak paths and reinforcing structural stability.

Customizable Sizes and Shapes

Available in square, rectangular, or round formats, suited for long steel components or high-volume dipping operations.

High Thermal Tolerance

Can withstand elevated bath temperatures, making them suitable for hot acid pickling lines.

Technical Specifications Snapshot

Material: PP, HDPE, Capacity: 500 liters to 30,000 litersWall Thickness: 5 mm to 30 Accessories: Fume ducting, drain valve, overflow controlOperating Temp: Up to 90°C (based on polymer type)

Typical Uses Across Metal Processing Units

These tanks are used in diverse industrial applications such as galvanizing plants, stainless steel finishing, coil processing, and wire descaling units, where safe acid handling and surface treatment consistency are critical.