Grade1 Titanium Expanded Mesh Corrosion‑Resistant Titanium Expanded Metal
Published by Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd on 2026-10-25
1. Product Identity
Located in Shaanxi China, we produce Grade1 titanium expanded mesh, also known as titanium expanded metal sheet. It is manufactured by slitting and stretching solid Titanium Plate without welding joints. Widely used for electrolytic cell electrode substrate, chemical filtration, battery components and marine anti‑corrosion facilities. We provide standard sheets and custom‑size processing according to project drawings.
2. Core Technical Parameters
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Material Grade: Grade1 Titanium (Commercially Pure Titanium)
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Processing Method: Slitting & stretching forming, no welding seam
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Surface Condition: Pickled surface
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Place of Origin: Shaanxi Baoji, China
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Application Scenarios: Electrolysis equipment, filter support, new‑energy battery, marine hardware
3. Chemical Composition (wt%, ASTM Standard)
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Grade
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Ti
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Fe
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O
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C
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N
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H
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Alloy Elements
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Gr1
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Balance
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≤0.20
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≤0.18
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≤0.08
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≤0.03
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≤0.015
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—
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4. Mechanical & Corrosion Performance
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Tensile Strength: ≥240 MPa
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Yield Strength: ≥170 MPa
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Elongation: ≥24%
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Corrosion Resistance: Outstanding stability in seawater, chloride solution and mild corrosive electrolyte environment; resistant to pitting corrosion under chloride‑rich condition.
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Feature: Integrated expanded structure with good air‑liquid permeability; high ductility for further cutting, bending and forming; no weld failure risk compared with welded wire mesh.
5. Full Size Range
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Raw sheet thickness: Customized upon customer requirement
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Mesh opening: Custom diamond hole size, short way of opening and long way of opening
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Sheet dimension: Custom length & width; can be cut into strips, discs and special shapes
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Form: Flat expanded mesh; flattened version available for special assembly needs
6. Surface Treatment Options
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Pickling surface: Remove oxide layer and oil contamination, standard finish for chemical & electrolysis use.
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Optional auxiliary treatment: Degreasing, cleaning for battery‑grade requirements; passivation for enhanced anti‑corrosion performance.
7. Material Comparison: Titanium Expanded Mesh vs 316L Stainless Steel Mesh
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Item
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Gr1 Titanium Expanded Mesh
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316L Stainless Steel Expanded Mesh
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Chloride / Brine Resistance
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Excellent, stable long‑term service
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Easy pitting corrosion in high‑chloride electrolyte
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Weight
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Light‑weight, low density 4.51 g/cm³
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Heavy, density 7.98 g/cm³
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Electrolysis environment adaptability
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Good electrochemical stability
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Easy ion dissolution under electrolytic working condition
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Service Life
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Long service cycle, low replacement frequency
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Short service life under strong corrosive electrolyte
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For electrolysis, brine and high‑chloride working conditions, Grade1 titanium expanded mesh avoids frequent replacement caused by stainless steel corrosion damage.
8. Strict Quality Control & Test Items
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Raw titanium sheet incoming inspection: Verify chemical composition and surface quality.
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Forming inspection: Check mesh opening uniformity, no tearing or crack during stretching process.
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Dimension inspection: Thickness, opening size and overall sheet dimension measurement.
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Surface inspection: No burr, scratch, iron contamination after pickling treatment.
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Issued documents: EN10204 3.1 Mill Test Certificate for raw material, dimension inspection report, batch traceability record.
9. Export Packaging & Shipment
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Inner packing: Anti‑rust plastic film, protective foam padding to prevent mesh deformation and scratch.
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Outer packing: Fumigated export wooden case for sea transportation.
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Marking: Label grade, mesh specification, batch number on each package.
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Trade terms: Support FOB, CIF, DDP; sea freight for bulk sheets, air freight for small‑batch urgent orders.
10. Inquiry & Custom Service (Send Your Drawing Now)
We supply standard Grade1 titanium expanded mesh sheets and support custom processing including cutting, bending, flattening and special‑shape blanking.
Please provide following information for accurate quotation: 1) Mesh thickness & diamond opening size; 2) Final finished size or drawing; 3) Working medium and service environment; 4) Order quantity and delivery requirement.
Website: www.sxqytd.com
Contact us for technical advice and formal quotation.