Duplex & Super Duplex Coil Tubing
Duplex and Super Duplex stainless steel coil tubing provide enhanced strength and corrosion resistance, making it ideal for extreme environments. This tubing meets ASTM A789 and EN 10216 standards, ensuring durability, high tensile strength, and excellent resistance to stress corrosion cracking.
Material Grade: Duplex 2205, Super Duplex 2507
Certifications: ASTM A789, EN 10216, DIN standards
Outer Diameter (OD): 3.2mm – 42mm (1/8" – 1.5")
Wall Thickness (WT): 0.89mm – 3mm (0.035" – 0.118")
Inner Diameter (ID): Varies based on OD and WT
Length: Up to 10,000m (custom lengths available)
Category: Coil tubing
Duplex and Super Duplex stainless steel coil tubing provide enhanced strength and corrosion resistance, making it ideal for extreme environments. This tubing meets ASTM A789 and EN 10216 standards, ensuring durability, high tensile strength, and excellent resistance to stress corrosion cracking.
Material Grade: Duplex 2205, Super Duplex 2507
Certifications: ASTM A789, EN 10216, DIN standards
Outer Diameter (OD): 3.2mm – 42mm (1/8" – 1.5")
Wall Thickness (WT): 0.89mm – 3mm (0.035" – 0.118")
Inner Diameter (ID): Varies based on OD and WT
Length: Up to 10,000m (custom lengths available)
Category: Coil tubing
Duplex and Super Duplex stainless steel coil tubing provide enhanced strength and corrosion resistance, making it ideal for extreme environments. This tubing meets ASTM A789 and EN 10216 standards, ensuring durability, high tensile strength, and excellent resistance to stress corrosion cracking.
Material Grade: Duplex 2205, Super Duplex 2507
Certifications: ASTM A789, EN 10216, DIN standards
Outer Diameter (OD): 3.2mm – 42mm (1/8" – 1.5")
Wall Thickness (WT): 0.89mm – 3mm (0.035" – 0.118")
Inner Diameter (ID): Varies based on OD and WT
Length: Up to 10,000m (custom lengths available)
Category: Coil tubing
Specifications
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Offshore oil & gas platforms
High-pressure hydraulic applications
Chemical processing plants
Marine and subsea pipelines
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Temperature Range: Up to 600°C
Pressure Ratings: Higher than standard stainless steel due to duplex microstructure
Tensile Strength: Up to 655 MPa (Duplex 2205)
Yield Strength: Up to 483 MPa (Duplex 2205)
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Superior resistance to chloride-induced stress corrosion cracking
Double-phase microstructure for improved strength and toughness
Reduced maintenance costs due to extended service life
