âš¡ Direct Answer: How to Ensure European REACH Compliance for Galvanized Shells?
REACH compliance (EC No 1907/2006) for galvanized steel distribution box shells exported to the European Union requires auditing all materials against the ECHA Candidate List of Substances of Very High Concern (SVHC): 1) Zero Hexavalent Chromium (Cr6+) Passivation: Using eco-friendly trivalent or inorganic silicate chemical passivation (<0.1% w/w); 2) Lead-Free Fasteners on all PEM clinch nuts, standoffs, and zinc latches; 3) Phthalate-Free Polyurethane Gaskets; and 4) Full Bill of Materials (BOM) Declarations backed by accredited third-party laboratory chemical analysis (SGS / TÃœV).
REACH SVHC Chemical Compliance Verification Matrix
| Component / Coating | Potential SVHC Contaminant | REACH Threshold Limit | MSTFAB Prevention Protocol |
|---|---|---|---|
| Hot-Dip Galvanized Sheet | Boric acid / sodium dichromate | <0.1% w/w (1,000 ppm) | Sourced exclusively from prime mills (Baosteel/POSCO) with certified Cr-free passivation. |
| Electrostatic Powder Coating | TGIC (Triglycidyl isocyanurate) | <0.1% w/w | 100% TGIC-free polyester powder chemistry certified under Qualicoat Class 1. |
| Door Seal Gasket | Plasticizers (DEHP, DBP, BBP) | <0.1% w/w | Robotically dispensed polyurethane FIPFG with phthalate-free resin formulation. |
| Cam Latch Hardware | Heavy lead in die-cast zinc | <0.1% w/w | Zamak 3 high-purity zinc alloy certified lead-free with RoHS/REACH compliance marks. |
European REACH Certified Enclosures by MSTFAB
Exporting distribution equipment to Europe? MSTFAB provides fully certified REACH & RoHS compliant galvanized enclosures with complete chemical audit trails.
Frequently Asked Questions on REACH Galvanized Shells
What is the difference between RoHS and REACH compliance?
RoHS restricts 10 specific hazardous substances (e.g. Lead, Mercury, Cadmium, Cr6+, Phthalates) in electrical and electronic equipment. REACH regulates over 240 Substances of Very High Concern (SVHCs) across all chemical formulations, plastics, coatings, and metal treatments.
Can buyers obtain laboratory test certificates per shipment?
Yes, MSTFAB provides accredited SGS or TÃœV chemical test reports and an official manufacturer Declaration of Conformity (DoC) with every production batch.
WeChat Contact
WhatsApp Me Directly