Industrial-Grade Felt Nails - Q195 Low Carbon Steel for Waterproof Membrane
As a specialized manufacturer since 2005, Linyi Power Metal Products Co., Ltd leverages our 1,000-3,000 sqm factory and 15+ years of expertise to produce premium industrial-grade felt nails. Engineered for critical waterproofing applications, our Q195 steel nails ensure reliable membrane fastening in demanding environments. Serving global markets from South America to Africa, we've exported over $1M worth of construction fasteners annually, building trust through consistent quality.
Core Technical Advantages:
- Superior Material Integrity: Q195 low-carbon steel provides optimal tensile strength (380-500MPa) while maintaining ductility to prevent brittle fractures during installation.
- Corrosion Defense System: Electroplated zinc coating (8-12μm) creates a sacrificial barrier against oxidation, extending service life in humid conditions.
- Engineered Head Design: Oversized washer heads (6-10mm diameter) distribute pressure evenly, eliminating membrane tearing and ensuring watertight seals.
- Precision Point Geometry: Diamond-cut points reduce installation force by up to 40% versus standard nails, accelerating project timelines.
Common Specifications:
| Diameter (mm) | Length (mm) | Shank Type | Load Capacity |
|---|---|---|---|
| 1.8 | 20-25 | Smooth | ≥120kg/pc |
| 2.0 | 30-35 | Ring | ≥180kg/pc |
| 2.2 | 35-40 | Ring | ≥220kg/pc |
Project Benefits:
- Reduce membrane replacement costs by 30% through minimized puncture damage
- Accelerate installation speed with pneumatic tool compatibility (2-3 nails/second)
- Meet international project specifications for commercial roofing and foundation sealing
Backed by our 51-100 skilled workforce and streamlined Qingdao Port exports, we guarantee batch consistency for large-scale projects. Custom lengths, coatings, and packaging adapt to your regional requirements – from Southeast Asia's tropical sites to Middle Eastern desert builds. Contact our engineering team today for technical drawings and volume pricing that maintains structural integrity without compromising your budget.
Frequently Asked Questions:
-
Why Q195 steel instead of stainless steel?
Q195 offers the ideal balance of cost-efficiency and strength for membrane applications, with zinc plating providing sufficient corrosion resistance for most climates. Stainless variants available upon request. -
How do these prevent membrane leakage?
The washer head design creates compression sealing around the nail shaft, while controlled penetration depth avoids substrate damage. -
Compatible with all waterproof membranes?
Tested with PVC, TPO, EPDM and bituminous membranes. Provide your material specs for validation. -
Minimum order quantity?
Standard MOQ is 2 tons, with sample batches available for quality verification. -
Galvanization thickness options?
Standard 8-12μm, with 15-20μm heavy-duty coating optional for coastal/marine projects. -
Packaging for humid climates?
Vacuum-sealed moisture barrier bags with desiccants prevent oxidation during海运. -
Lead time for 20-ton orders?
25-30 days from order confirmation, including quality inspection. -
Custom head markings available?
Yes – brand logos or identification codes can be embossed for traceability.
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