Duplex steel pipes are a type of pipe made from duplex stainless steel, which is a combination of chromium and nickel content. The material provides excellent corrosion resistance and high strength-to-weight ratio, making it suitable for various industrial applications.
Where To Use Duplex Steel Pipes
Petrochemical plants
Chemical processing facilities
Power generation stations
Offshore platforms
Shipbuilding and marine industries
Key Features Of Duplex Steel Pipes
Excellent corrosion resistance in acidic and alkaline environments
High strength-to-weight ratio for reduced transportation costs
Good weldability and formability
Resistance to stress corrosion cracking (SCC)
Low thermal expansion coefficient
How To Use Duplex Steel Pipes
Inspect the pipes for any signs of damage or corrosion before use
Clean the pipes thoroughly before installation to prevent contamination
Use suitable welding techniques and equipment to join the pipes
Ensure proper drainage and ventilation in areas where duplex steel pipes are used
Maintain regular inspection and maintenance schedules for optimal performance
How Duplex Steel Pipes Is Manufactured
Duplex steel pipes are manufactured through a combination of hot and cold working processes, including billet casting, forging, rolling, and drawing.
Technical Specification Of Duplex Steel Pipes
Diameter (mm)
10-120
Wall Thickness (mm)
1.5-10
Length (m)
3-12
Surface Finish
Polished, Brushed, or as required by the customer
The technical specification of duplex steel pipes includes various parameters such as diameter, wall thickness, length, and surface finish. The material is available in a range of diameters from 10mm to 120mm, with corresponding wall thicknesses ranging from 1.5mm to 10mm. The standard length of the pipes is between 3m to 12m, although custom lengths can be provided based on customer requirements. In terms of surface finish, duplex steel pipes are available in polished, brushed, or as required by the customer.
Description Of Duplex Steel Pipes
Duplex steel pipes are a versatile and reliable choice for various industrial applications due to their excellent corrosion resistance, high strength-to-weight ratio, and good weldability.
Related Products & Synonyms Of Duplex Steel Pipes
Some related products to duplex steel pipes include:
