It is compatible with:

• Stainless Steel 304 & 316
• Duplex 2205
• Bronze & Copper
• Titanium (works, but slower/less efficient)

• WB500 – Welds up to 4 mm
• WB700 – Welds up to 10 mm
• • Power level 2 (WB700) ≈ level 3 (WB500)
• WB1000 – Larger welds + surface passivation (with squeegee)

• Much safer for the operator
• Instant passivation
• Pickling paste is carcinogenic
• Results vary based on operator technique
• Stainless steel needs weeks to naturally rebuild the chromium layer after pickling
• • This layer protects against rust and corrosion

Yes.

Cross-contamination is common when shops work with both stainless steel and mild steel.

It often comes from dust, tools, or shared equipment.

Typically, 20–25 hours of use.

Yes. We provide a complete solution:

• Weldbrush machines (UK-made)
• NitroClean fluids (USA-made, NSF certified)
• • Formulated specifically for Weldbrush performance
• NitroClean brushes are also available through our webstore

NC-75, a phosphoric acid–based NSF-certified solution.

(Phosphoric acid is also used in soft drinks and food products.)

NC500, the neutralizer

You can choose:

• Reusable stencils from us (up to 5,000 uses)
• One-time stencils using a printer:
• • Brother P-Touch PT-D610BT (with keyboard, up to 1")
  • Brother P-Touch Cube XP PT-P910BT with P-Touch Editor and 1.5" stencil tape or etching labels

No.

Electrochemical marking forms a mark below the surface, keeping the top layer intact.

This avoids any risk of corrosion, unlike some laser methods that disturb the protective surface.