Marine Grade Rigging Equipment With 316 Stainless Steel, 10 Ton Breaking Strength, IP66 Waterproof
Product Spotlights
As a direct manufacturer from Anping County Boli Hardware Wiremesh Products Factory, established in 1998, we specialize in producing high-performance marine grade rigging equipment built with 316 stainless steel. Our 10-ton breaking strength and IP66 waterproof design ensure reliable operation in the harshest marine environments, from saltwater decks to offshore platforms. With over two decades of experience and an annual export value of US$5-10 million, we deliver rigging solutions that meet the demands of global professionals.
This product line is engineered for maximum corrosion resistance and structural integrity. The 316 stainless steel alloy contains molybdenum, offering superior protection against chloride corrosion compared to 304 grade. Combined with a precision-machined finish and IP66-rated sealing, these components withstand high-pressure water jets, heavy rain, and submersion without performance degradation.
Key Features & Technical Specifications
- Material: 316 Stainless Steel (1.4401), with molybdenum content >2% for exceptional pitting and crevice corrosion resistance.
- Breaking Strength: 10 Tons (22,046 lbs) – tested and certified to meet or exceed ASTM F1145 standards.
- Waterproof Rating: IP66 – fully protected against powerful water jets and temporary flooding, ideal for on-deck and subsea applications.
- Surface Treatment: Electropolished or passivated (optional) to reduce surface roughness and enhance passive film formation.
- Thread Options: Available in metric (M10-M30) and imperial (3/8"-1 1/4") threads, with left/right hand configurations.
- Applicable Standards: Designed to meet Lloyd's Register, DNV, and ABS guidelines (certification available upon request).
| Parameter | Value | Notes |
|---|---|---|
| Material Grade | 316 Stainless Steel | UNS S31600 |
| Breaking Strength | 10 Tons (90 kN) | Safety factor 5:1 |
| Waterproof Rating | IP66 | Tested per IEC 60529 |
| Temperature Range | -40°C to +120°C | Suitable for arctic to tropical |
| Thread Tolerance | 6g/6H | Precision rolled threads |
| Weight (approx.) | 1.2 – 3.5 kg per piece | Depends on size & type |
Advantages & Customer Benefits
- Extended Service Life: 316 stainless steel resists pitting, crevice corrosion, and stress corrosion cracking in marine environments, reducing replacement frequency.
- High Safety Margin: With a 10-ton breaking strength and a 5:1 safety factor, these components provide reliable performance under extreme loads.
- Zero Maintenance: The IP66 waterproof seal eliminates the need for frequent greasing or inspection, saving labor and downtime.
- Versatility: Suitable for rigging, deck hardware, mooring lines, lifting systems, and offshore structures.
- Customizable Options: We offer tailored lengths, thread types, and end fittings to match your exact specifications.
Frequently Asked Questions
Q1: Is 316 stainless steel suitable for saltwater environments?
A: Yes, 316 stainless steel contains molybdenum which significantly improves resistance to chloride corrosion, making it the preferred choice for marine and coastal applications.
Q2: What does IP66 waterproof rating mean exactly?
A: IP66 means the equipment is dust-tight and protected against powerful water jets (12.5 mm nozzle at 100 kPa) and temporary flooding. It is suitable for deck washing, heavy rain, and splash zones.
Q3: Can you provide third-party certification for breaking strength?
A: Yes, we can provide test certificates from accredited laboratories (e.g., SGS, BV) upon request. Optional documentation includes material test reports and load test records.
Q4: What sizes and thread types are available?
A: We offer diameters from 10 mm to 30 mm (metric) and 3/8" to 1 1/4" (imperial). Threads can be UNC, UNF, or metric coarse/fine, with left-hand or right-hand orientation.
Q5: How do you ensure product quality and consistency?
A: We follow strict in-house quality control procedures: 100% dimensional inspection, random load testing, and salt spray corrosion testing (ASTM B117) for each batch.
Q6: What is the typical lead time for orders?
A: For standard sizes, lead time is 15-20 days after order confirmation. Custom orders require 25-35 days depending on complexity. We ship via Tianjin, Qingdao, Shanghai, or Foshan ports.
Q7: Do you offer samples before bulk order?
A: Yes, sample orders are welcome. We can provide stock samples within 3-5 days, and custom samples within 10-15 days. Sample cost is refundable for bulk orders.
Q8: Is this product suitable for lifting applications?
A: Yes, the 10-ton breaking strength and safety factor make it suitable for static lifting and rigging. For dynamic lifting, we recommend using a higher safety factor configuration; please consult our engineers.
Why Choose Boli Hardware? Since 1998, we have been a trusted manufacturer serving global markets including North America, Europe, Southeast Asia, and Oceania. With an annual export value of US$5-10 million, we combine cost-effective production with rigorous quality control. Our experienced team ensures every shipment meets your specifications. Contact us today for a quote or free consultation – we are ready to support your marine rigging needs with professional-grade products and responsive service.
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