How to Maintain and Clean Your Mild Steel Gate
- yshmichelle
- Jun 4
- 3 min read

Mild steel gates are widely appreciated for their strength, aesthetic flexibility, and long-lasting value. When powder-coated properly, they offer excellent protection against rust and weathering—perfect for Singapore’s humid and rainy conditions. But like all metal fixtures, a mild steel gate still requires regular care to maintain its condition and appearance.
In this guide, we’ll take you through the essential steps and recommended products for cleaning, lubricating, and maintaining your mild steel gate.
1. Clean Your Iron Gate Regularly
Routine cleaning helps prevent the build-up of dirt, pollutants, and moisture that can eventually damage the powder coating.
Recommended Cleaning Products:
Soft microfiber cloth or sponge
Mild dish soap (e.g., Mama Lemon, Joy, or any pH-neutral dishwashing liquid)
Bucket of water (avoid high-pressure jets)
Steps:
Mix a small amount of mild dish soap with warm water.
Dip the microfiber cloth or sponge and gently wipe down all gate surfaces.
Focus on corners, edges, and welded joints where dust or water may settle.
Rinse with clean water and immediately dry with a soft cloth.
Avoid:
Abrasive scrubbers
Harsh detergents or bleach
Metal brushes or scouring pads
2. Lubricate Hinges and Lock Mechanisms
Lubrication prevents squeaky noises, prolongs the life of your hardware, and ensures smooth operation.
Recommended Lubricants:
WD-40 Multi-Use Product (readily available at NTUC FairPrice, Mr DIY, or hardware stores)
Steps:
Shake the can before use.
Spray directly onto the gate hinges, latch, and keyhole.
Open and close the gate a few times to distribute the lubricant.
Wipe off any excess to prevent dust accumulation.
Apply lubricant every 3–4 months or more frequently if your gate is exposed to rain or salt air.
3. Check for Loose Parts For Your Mild Steel Gate
Every 6 months, inspect your gate for:
Loose screws or bolts
Misaligned hinges
Wobbling locks or latches
Use a screwdriver or hex key to gently tighten any loose hardware. Prompt tightening prevents rattling and unnecessary wear.
4. Touch-Up Rust Spots Promptly
Even powder-coated gates can develop rust if scratched or chipped. Addressing these spots early is key to long-term durability.
Recommended Products:
Fine-grit sandpaper (400-600 grit)
Anti-rust primer spray (e.g., Nippon Pylox or Anchor brand)
Spray paint to match gate colour (metallic or matte black, depending on finish)
Steps:
Sand away the rust until bare metal is exposed.
Wipe clean with a dry cloth.
Spray a light coat of anti-rust primer and let dry completely.
Finish with a matching spray paint coat.
Touch up as soon as rust appears to prevent it from spreading under the coating.
5. Keep the Metal Gate Dry After Rain or Washing
Standing water can creep into tiny gaps or scratches, eventually causing rust. Always dry your gate after:
Heavy rain
Washing
Use a soft absorbent towel and pay special attention to corners and welded joints.
6. Long-Term Maintenance Schedule For Your Main Gate
Task | Frequency |
Basic cleaning | Every 2 weeks |
Lubrication | Every 3–4 months |
Hardware inspection | Every 6 months |
Rust spot touch-up | As needed |
Full repainting (if needed) | Every 7-10 years |
Why Powder Coating Matters
Unlike spray paint, powder coating is electrostatically applied and baked at high temperatures. This forms a durable finish that:
Resists rust, chipping, and fading
Requires minimal maintenance
Holds up well in Singapore’s tropical climate
At Ho Ho, all our mild steel gates are powder-coated for lasting durability. Many models also come with hand-brushed finishes for two-tone effects and added protection.
Final Thoughts
A little maintenance goes a long way. By following these simple steps and using the right products, your mild steel gate can stay rust-free and beautiful for many years.
If you are looking for a brand new gate, click here to view more design and the promotional pricing!
Need help with repairs or touch-up materials? Contact Ho Ho for professional support or spare parts.
📍 Visit our showroom at 194 Pandan Loop #07-07 Singapore 128383
📞 WhatsApp us at 9631 9288 for assistance.
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