Bituminous coating is also known as asphalt coating,it’s one of the anti-corrosion coatings for steel pipes.A bituminous coating is a type of coating used to build a vapor-proof and flexible protective coat in accordance with its formulation and polymerization grade.Its flexibility and protection against vapor and water can be influenced by the polymer grade as well as reinforcement of fiber.The mechanical,chemical and dielectric properties of this coating adequately protect the steel pipelines for water and methane as well as pipes for electric power generation.
Anti corrosive coating asphalt coated steel pipes
Bituminous coated steel pipes have an elevated resistance and long life expectancy.Bituminous coatings are usually used in wet subsoil.It is an excellent protective coating and waterproof agent, especially on the surface such as concrete foundation.
Bituminous coating can be used both externally and internally on carbon steel pipes.This coating is black in color, and when applied properly,this fast coating process provides the cathodic protection required for most underground structural steel pipe.This is the least expensive method we offer for pipe coating for cathodic protection.It is also the least complex coating process,making it suitable for road bore casings and other casing pipes.
Bituminous coated steel pipes
Haihao Group manufacture steel pipes more than 30 years such as seamless steel pipes,welded steel pipes(ERW/SSAW/LSAW),casing steel pipes.We are able to provide a variety of internal and external coatings for steel pipes:
- Sand blast cleaning available
- Galvanized coating for steel pipes available
- Bituminous coating(asphalt coasting) for steel pipes available(fast and least expensive)
- Fusion bonded epoxy(FBE) coating for steel pipes available
- 3PE/3PP/2PE coating for steel pipes
- Multi-coat exterior and interior paint systems,polyurethane,and tape wrapping also available
- Cement lining for steel pipes available
- Insulation coating for steel pipes available
If you want to know more about our piping products,please,call us at (86) 317-6838995 or email us at sales@haihaogroup.com
