Tianjin Jingzhou Metal Products offers Q195 and Q235 Galvanized Wedge Wire, a cost-effective profile wire solution engineered for low-corrosion environments and budget-conscious projects. By using premium low-carbon steel as the substrate with a high-quality galvanized coating, this wire provides the anti-clogging benefits of the "V" profile at a fraction of the cost of stainless steel.
· Budget-Friendly: Significant cost savings compared to SS304/SS316L for large-scale applications.
· Corrosion Protection: Galvanized layer extends the service life by 2-3 times compared to bare carbon steel.
· Signature V-Profile: Maintains the self-cleaning and non-clogging characteristics essential for efficient filtration.
· Precision Specs: Dimensional tolerance strictly controlled at ±0.01mm.
Q195/Q235 Galvanized Wedge Wire is an industrial-grade profile wire manufactured through precision cold-rolling and subsequent galvanization (Hot-dip or Electro-galvanized). This wire is designed specifically for filtration scenarios where the high-end corrosion resistance of stainless steel is not required, but the structural advantages of a wedge-shaped wire are essential. The V-shaped cross-section creates an inward-widening slot when fabricated into screens, effectively preventing particle entrapment. The galvanized coating provides a reliable barrier against air, moisture, and neutral corrosive media, ensuring structural stability for general industrial, agricultural, and architectural uses.
Product Specifications
Technical Parameter
Specification Details
Material Grade
Q195, Q235 Low Carbon Steel
Rod Shapes
Round, Triangular (V-shape), Flat, or Tear-drop
Common Dimensions (mm)
3.8x4.5mm,2x2.98mm
Support Distance
Minimum 0.5mm
Dimensions Tolerance
+/- 0.01mm
Production Capacity
1,200 tons / month
Surface Finish
Bright / Matte
Delivery Form
Straight bars (bundled) or Coils
Key Advantages
High Cost-Efficiency: Specifically designed for projects with limited budgets. It allows for the procurement of high-precision wedge wire profiles at a much lower entry price than stainless steel.
Effective Protection: The integral zinc layer isolates the steel from moisture and neutral media, providing a lifespan significantly longer than untreated carbon steel.
Self-Cleaning Geometry: The V-wire shape ensures only two-point contact with particles, facilitating easy backwashing and stable flow.
Easy Fabrication: Low carbon steel provides excellent ductility, making it easy to bend, weld, and form into various screen shapes.
Industrial Applications
Water Treatment: Robust support rods and profile wires act as the backbone for intake screens and resin traps, ensuring long-term reliability in municipal filtration.
Factory Strength
16+ Years of Expertise: Dedicated to producing stainless steel wire since 2009. Large-Scale Production: 18,000㎡ facility with three state-of-the-art plants in Tianjin, China. High-Tech Enterprise: Recognized as a National High-Tech Enterprise with ISO 9001 certification. Global Reach: Products exported to Europe, America, Southeast Asia, and the Middle East. Fast Fulfillment: Orders fulfilled swiftly with standard lead times of 7-15 days.
Quality Control
· ISO 9001 Certified: Every batch of support rods undergoes rigorous quality auditing for diameter consistency and tensile strength. · Straightness Verification: We ensure our straight-bar support rods meet strict straightness standards, which is vital for automated welding machines. · Material Analysis: Full traceability of material heat numbers to ensure the chemical integrity of our stainless steel.
Packaging & Delivery
Packaging: Wooden spools, iron spools, or customized packing for safe international transit. Shipping: Sea freight, air freight, and express delivery available.
FAQ
Q: When should I choose Q195/Q235 over stainless steel wedge wire?
A: If your project is in a neutral, low-corrosion environment (like interior architecture or general irrigation) and cost-saving is a priority, galvanized carbon steel is an excellent choice. However, for acidic, alkaline, or seawater environments, we recommend our stainless steel series.
Q: What happens if the galvanized coating is damaged?
A: The corrosion resistance depends on the zinc layer. If the coating is deeply scratched or worn away, the underlying carbon steel will eventually rust. Careful handling during installation is advised.
Q: What is the difference between Q195 and Q235 for wedge wire?
A: Q195 has slightly higher ductility and is easier to form into complex shapes, while Q235 offers slightly higher mechanical strength. We can help you choose based on your specific structural requirements.
Q: Is hot-dip galvanizing better than electro-galvanizing?
A: Hot-dip galvanizing generally provides a thicker and more durable zinc layer, offering better long-term protection for outdoor or humid environments.
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