304 Stainless Steel Screen Mesh: Enhanced Pickling & Passivation for 15-Year Coastal Durability
Core Advantage: Verified SUS 304 material. Advanced Pickling & Passivation treatment for superior corrosion resistance. Comprehensive 16-40 mesh specs with massive stock available.
| Common Models | Mesh Count | Wire Dia. | Weight (kg/㎡) | Performance |
|---|---|---|---|---|
| 3930 / 3830 | 20x19 | 0.11mm / 0.13mm | 0.14 - 0.17kg | Pickled Finish Tensile: 700-740MPa Lifespan: 7-15 Yrs |
| 3826 / Standard | 22x21 | 0.15mm / 0.16mm | 0.23 - 0.24kg | |
| 3625 (Medium) | 22x21 | 0.18mm | 0.33kg | |
| 3522 / 3424 | 18x17 / 20x19 | 0.21mm / 0.23mm | 0.42 - 0.48kg |
Leading Professional Grade Stainless Steel Screening Solutions
Chemical Passivation for Superior Anti-Rust: Unlike raw mesh, our 304 series undergoes an additional pickling and passivation process. This forms a protective oxide layer that resists salt-mist and chloride attack, perfect for coastal humidity.
Certified SUS 304 Quality: Every roll is verified by the National Bureau of Quality Supervision. We guarantee genuine SUS 304 chemical composition, providing long-term reliability and high tensile strength.
Massive Ready-to-Ship Inventory: We maintain a huge inventory from 16 to 40 mesh. Whether it's ultra-fine ventilation or heavy-duty rodent protection, we dispatch orders within 24 hours to keep your project moving.
Versatile Global Applications: Widely trusted for residential insect screens, industrial ventilation, and pharmaceutical filtration. It meets high hygiene standards while providing exceptional airflow and visibility.
View 304 mesh detail photos, passivation process, and official 7-element certification reports below:
