**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 of these buoys:
1. **Cylindrical Buoys**
2. **Chain-Through Buoys**
3. **Pick-Up Buoys**
**Material Specifications:**
- **Swivel Assembly:** Made to BS970 standards
- **Gaskets and Flanges:** Carbon steel conforming to BS EN 10025 Fe 430 A or B
- **Central Tube:** Manufactured to BS 6323 Pt 3 HFS 5
- **Finish:** Swivel assembly is hot-dip galvanized according to BS 729 Zn2/Zn4 at 610 g/m²
- **Steel Work:** Coated with coal tar epoxy paint
- **Skin Color:** Available in orange, yellow, and other custom colors
**Subsea Buoyancy**
Evergreen specializes in subsea buoyancy solutions that can operate at depths up to 7,000 meters. Our advanced subsea buoyancy materials are used to manufacture a wide range of products, including subsurface mooring buoys, cable floats, pipeline buoys, ROV buoyancy modules, special buoys, and other syntactic foam products.
Our high-performance subsea buoyancy material and syntactic foam offer the following key properties:
| **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, with continuous improvements in production
3. Durable and practical for long-term use
4. Flexible and easy to install
5. Safe and reliable under extreme conditions
6. Cost-effective with excellent after-sales service
7. Wide range of end fittings available for different applications
8. Strong technical support from our engineering team
9. Tough, abrasion-resistant outer skin for enhanced durability
[Image: China Leader Manufacturer Boat Anchor Buoyancy for Ship Berthing]
*Source: Evergreen Marine Equipment*
Whether you're looking for standard or custom buoyancy solutions, Evergreen provides reliable, high-quality products tailored to meet your specific needs. Our commitment to innovation, quality, and customer satisfaction makes us a trusted partner in the marine industry.
7X7 Galvanized Steel Cable
Professional manufacturer is located in China, our products
include Galvanized Steel Strand,Galvanized Steel Cable, including 1x19
7x7 7x19 and so on. the diameter is min. 0.8mm, max. 12mm.
Galvanized steel wire ropes are made of fine Carbon Steel Wire
, There are Hot dip galvanized and Electric Galvanized wire rope, The
galvanized wire ropes have higher tensile strength and better oxidation
resistance than ungalvanized.
construction : 7x7,6x7+fc,6x7+iws,6x19+IWS,6x19+FC,7x19, 1x19 and
so on.
diameter: from 1.0mm to 12mm.
type : hot dip galvanized steel cable and electric galvanized
steel cable.
tensile strength : 1770N/mm2, 1960N/mm2,2160N/mm2.
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.
Please do not confuse
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.
7X7 Galvanized Steel Cable,7X7 1.0Mm Galvanized Steel Wire Rope,7X7 1.0Mm Galvanized Steel Cable,1.0Mm Hot Dip Galvanized Steel Cable
JIANGSU RUIJIN SLING CO.,LTD. , https://www.cnsteelcable.com