Carbon Steel Anti-corrosion Storage Tank

Carbon Steel Anti-corrosion Storage Tank

Our carbon steel anti-corrosion storage tank is a robust, cost-effective solution engineered for safe and long-lasting storage of liquids and chemicals across industrial sectors. Built with high-grade carbon steel and fortified with advanced anti-corrosion coatings, this tank balances structural durability with excellent resistance to rust, chemical erosion, and harsh environmental conditions. It is designed to meet strict industry standards, ensuring reliable performance for both indoor and outdoor applications while minimizing maintenance costs over its service life.
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Description

Material Features

 

1. Base Material: Premium Q235B carbon steel, offering high tensile strength, good weldability, and load-bearing capacity to withstand high-pressure storage scenarios.
2. Anti-Corrosion Coating: Multi-layer epoxy resin or polyethylene coating applied to both interior and exterior surfaces, forming a seamless barrier against acids, alkalis, salts, and moisture. The coating is non-toxic, environmentally friendly, and compliant with food-grade standards for applicable uses.
3. Reinforcement Components: Galvanized steel brackets and anti-slip steel ladders, enhancing structural stability and operational safety without compromising corrosion resistance.

product-1200-1000

 

Technical Parameters

 

Parameter Specification
Capacity Range 5–1000 m³
Working Pressure Atmospheric pressure
Temperature Resistance -20°C to 80°C
Coating Thickness 200–300 μm (interior); 150–200 μm (exterior)
Installation Type Vertical/horizontal

 

Craftsmanship Technology

 

1. Precision Cutting & Welding: CNC plasma cutting ensures accurate dimensioning, while submerged arc welding delivers smooth, high-strength weld seams that pass ultrasonic flaw detection.

2. Surface Preparation: Shot blasting treatment removes rust and impurities from the steel surface, achieving a Sa2.5 grade finish to maximize coating adhesion.

3. Coating Application: Automated electrostatic spraying ensures uniform coating coverage, followed by high-temperature curing to enhance coating hardness and corrosion resistance.

4. Leakage Testing: 100% water pressure testing and air tightness testing are conducted to guarantee zero leakage.

 

Application Fields

 

This storage tank is widely used in petrochemical industry (crude oil, diesel storage), chemical manufacturing (acid-base solution storage), water treatment sector (raw water and purified water storage), food & beverage industry (edible oil storage with food-grade coating), and agricultural sector (fertilizer solution storage).

 

FAQ

 

Q: What is the service life of the anti-corrosion coating?

A: With proper maintenance, the coating can last 5–8 years; regular inspections can extend this period further.

Q: Can the tank be used for storing strong acids?

A: Yes, we can apply specialized acid-resistant coatings for storing concentrated acids like sulfuric acid and hydrochloric acid.

Q: Is the tank suitable for outdoor installation?

A: Absolutely, the exterior anti-corrosion coating and rainproof top cover are designed for outdoor weather resistance.

Q: Do you provide certification for the tank?

A: Yes, we offer ISO 9001, CE, and custom industry certification as required.

Q: How to maintain the tank daily?

A: Regularly check for coating damage, clean the tank interior annually, and avoid storing incompatible chemicals.

Q: Can the tank be disassembled and relocated?

A: Horizontal tanks are suitable for relocation; vertical tanks require professional disassembly and reassembly guidance.

 

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