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Product Details
Concrete Weight Coating
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Concrete Weight Coating
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Performance Parameters
| Item | Typical Requirement |
| Application | Offshore and subsea pipeline systems |
| Purpose | Negative buoyancy, pipeline stabilization, mechanical protection |
| Concrete Type | Dense reinforced concrete / heavyweight concrete |
| Concrete Density | Typically 2,800 – 3,040 kg/m³ |
| Compressive Strength | ≥ 30 MPa (7 days) / ≥ 40 MPa (28 days) |
| Coating Thickness | Typically 40 mm – 150 mm (project dependent) |
| Concrete Weight Increase | Designed according to submerged weight requirements |
| Reinforcement | Reinforced with steel mesh or wire reinforcement |
| Water Absorption | Controlled according to project specification |
| Bond Strength | Adequate adhesion between concrete coating and corrosion coating |
| Impact Resistance | Suitable for offshore installation and seabed conditions |
| Service Environment | Offshore, subsea, deepwater applications |
| Operating Temperature | According to pipeline service requirements |
Application Case
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Drilling & Completion ManagerArgentina
Project Procurement ManagerOman
Pipeline Engineering ManagerNigeria
Supply Chain DirectorSaudi Arabia
Director de Proyecto EPCVenezuela
Procurement DirectorMexico
Technical DirectorEgypt
EPC Project ManagerUnited Arab Emirates
Well Completion SupervisorUnited States
Pipeline Construction ManagerChile
Production Engineering SupervisorColombia
Completion Engineering ManagerBrazil
Drilling Operations ManagerNigeria
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Global Presence. Local Delivery
Served over 5,000 + customers from 60 countries
Weatherock Energy operates offices in China, Hong Kong, and Houston, with manufacturing facilities based in China and overseas. We are committed to delivering professional, reliable products and services to clients around the world.
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Annual production capacity 15 million Tons
Annual sales of $10 million
Engineered Piping & Project Solutions
Weatherock Energy Group (WRG) is a global energy equipment manufacturer and solutions provider specializing in tubular products, pipeline systems, valves and engineered products for the oil & gas and industrial markets more than 20 years.
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