Construction Features:

l        Core
The core is manufactured by batching up the resilient closed cell polyethylene or EVA foam and uniformly and continuously thermolaminating each layer together. The method ensures a bond stronger than the foam itself and eliminates the use of adhesives which can break down under long use. Useing of a polyethylene foam core ensure the buoy will not absorb water even if the skin is punctured, increasing the lifespan of the product and reducing maintenance costs. The resilient material makes the buys self fendering with a high impact absorption capacity.

 

l        Skin
The core is encapsulated with a skin of high performance polyurethane elastomer, spray applied. Polyurethane elastomer is selected for the skin because of its high resistance to abrasion, fatigue and ultra violet degradation and is significantly more durable than polyethylene materials used in the construction of rotationally moulded buoys.

 

l        Steelwok and end assembly
Comprising through central steel tube with longitudinal gussets and external load distribution flanges at each end. A swivel assembly, certified 10 tonnes SWL, with bows at each end passes through the central tube. 
All the material of swivel assembly are hot dip galvanized. Steelwork to be coal tar epoxy painted.


 

Subsea Buoyancy

Evergreen can make buoyancy material used for subsea up to 7000m. Product of different opplications buoyancys are manufactured upon our advance subsea buoyancy material. We can make subsurface mooring buoys , cable float, pipeline buoys, ROV buoyancy module , special buoys, and other synmatic foam products.

Our high-performance subsea buoyancy material and synmatic foam have the following performance.

 

FAQ:

Q1:What's the material of your products?

 A:Evergreen Maritime general surface support buoys are manufactured with high quality closed-cell PE/EVA resilient foam, encapsulated with self-coloured tough polyurethane elastomer skin.

Q2:Can you do OEM?

 A:Yes,we can do.As long as receive your request,we could produce accordingly.

Q3: Are you factory or trading company?

A:we are a company and factory,located in jimo city,Qingdao,near to Qingdao port and Qingdao airport, which is convenient for transportation.

Q4:What's your delivery time and payment terms?

 A:Delivery time is according to customers' size and order qty.The payment terms you could choose are T/T,L/C at sight,Western Union and so on.

Q5:How can I get samples from you?

 A:We are honored to provide you samples for check quality.Customers just confirm freight collect and then we could send out the sample by FedEx,DHL,UPS,TNT and so on.

Q6:What's certificates can your company provide?

 A:We can provide CCS,ABS,DNV,LR,BV certificates.

Q7:What about your warranty time?

 A:Our warranty period is 12 months.During this time,any problems about products from our 

factory,we solemn promise to change and repair them for free;if problems from customers' improper operati-ng,we could provide free guidance and repair materials.

 

 Contact manufacturer directly:

 

Marketing Manager:    Aimee Sun

  
Tel: 0086 17663929266

Aluminium Galvanized Steel Coil

Aluminium Galvanized Steel Coil is coating consists of 55% aluminum, 43.4% zinc and 1.6% silicon by weight. The production process of aluminized zinc steel plate is similar to that of galvanized steel plate and aluminized plate, which is a continuous melting plating process. 55% aluminum-zinc alloy coated aluminum-zinc sheet has superior corrosion resistance compared with galvanized sheet of the same thickness when exposed to the same environment on both sides. 55% aluminum-zinc alloy coating aluminum-zinc steel plate not only has good corrosion resistance, color coating products have excellent adhesion and flexibility.

The corrosion resistance of aluminum zinc coated steel coil is mainly due to the protection function of aluminum. When zinc is worn, aluminum forms a dense layer of alumina to prevent corrosion-resistant materials from further corroding the interior. Aluminum zinc alloy steel plate has good heat resistance and can withstand high temperature of more than 300 degrees of ingestion, which is similar to aluminum plated steel plate in high temperature oxidation resistance. It is often used in chimney tubes, ovens, illuminators and fluorescent lampshades. Because the density of 55% Al Zn is smaller than that of Zn, the area of Al Zn sheet is more than 3% larger than that of Zn sheet under the same weight and thickness of gold plating layer.

Galvanized Aluminium Steel Coil,Aluminium Zinc Steel Coil,Aluzinc Coil,Galvalume Coil,Galvanized Steel Sheet

Jinan Hengming Steel Co., Ltd , https://www.jnhengmingsteel.com