**Origin:** Shandong, China
**Boat Anchor Buoyancy for Ship Berthing**
General surface support buoys are widely used in single-point mooring (SPM) systems. There are three main types:
1. **Cylindrical Buoys**
2. **Chain-Through Buoys**
3. **Pick-Up Buoys**
**Material Specifications:**
- **Swivel Assembly:** Made from BS970 steel
- **Gaskets and Flanges:** Carbon steel to BS EN 10025 Fe 430 A or B
- **Central Tube:** Complies with BS 6323 Pt 3 HFS 5
- **Finish:** Swivel assembly is hot-dip galvanized to BS 729 Zn2/Zn4 at 610 g/m²
- **Steel Parts:** Coated with coal tar epoxy paint
- **Skin Color:** Available in orange, yellow, and other custom colors
**Subsea Buoyancy**
Evergreen specializes in subsea buoyancy materials designed for depths up to 7,000 meters. We produce a wide range of buoyancy products tailored for various applications, including:
- Subsurface mooring buoys
- Cable floats
- Pipeline buoys
- ROV buoyancy modules
- Specialized buoys
- Syntactic foam products
Our high-performance subsea buoyancy materials and syntactic foams offer exceptional properties, including:
| **Item** | **Unit** | **500m** | **1000m** | **1500m** | **4500m** |
|------------------------|----------|----------|-----------|-----------|-----------|
| **Density** | g/cm³ | ≤0.4 | ≤0.45 | ≤0.5 | ≤0.6 |
| **Compressive Strength** | MPa | ≥5 | ≥10 | ≥15 | ≥40 |
| **Hydrostatic Pressure** | MPa | ≥5 | ≥10 | ≥15 | ≥37 |
| **Water Absorption** | % | ≤2 (5MPa, 24h) | ≤2 (10MPa, 24h) | ≤2 (15MPa, 24h) | ≤2 (40MPa, 24h) |
**Advantages of Evergreen Pick-Up Buoys**
1. Advanced framework design for optimal performance
2. Over 20 years of experience in marine buoy manufacturing
3. Durable and practical construction
4. Flexible and easy to install
5. Safe and reliable in harsh marine environments
6. Cost-effective with excellent after-sales service
7. Wide variety of end fittings available
8. Strong technical support and customization options
9. Tough, abrasion-resistant outer skin for long-lasting use
**Image:**
[China Leader Manufacturer Boat Anchor Buoyancy for Ship Berthing](http://i.bosscdn.com//uploads/ee/d3/8a/b2332bc2a6dc59ff55f313b83b.jpg)
Whether you're looking for standard buoyancy solutions or custom-designed products, Evergreen provides reliable, high-quality marine equipment tailored to meet your specific needs. With our advanced technology and extensive industry experience, we ensure that every product meets the highest standards of performance and safety.
Special shaped Steel Wire
China Special Shaped Steel Wire,Shaped Steel Wire supplier & manufacturer, offer low price, high quality Shaped Stainless Steel Wire,Triangle Stainless Steel Wire, etc.
We follow very strict incoming and outgoing QC
procedures and have our own in-house inspection equipment, such as
Spectrometers, Load testing machines, salt spray booth, along with being
ISO9001 certified.
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Ruijin Co.ltd with other Chinese manufacturers, we strive to offer the very
best quality product along with unparalleled customer service. We would welcome
the opportunity to discuss your current and future requirements, and warmly
invite you to visit our facility.
Special Shaped Steel Wire,Shaped Steel Wire,Shaped Stainless Steel Wire,Triangle Stainless Steel Wire
JIANGSU RUIJIN SLING CO.,LTD. , https://www.cnsteelcable.com