duplex superduplex
Inox Tech is specialized in the manufacture of duplex and super duplex pipes. These materials are normally requested for high resistance to various corrosive agents and are commonly used in offshore environments. Mechanical properties are approximately double those of austenitic steel and resistance to stress corrosion cracking is superior to type 316 stainless steel in chloride solutions. Inox Tech has long experience in the production of challenging sizes, such as small diameters with heavy wall thickness according to major standards: DNV-OS-F101, API, ASTM and customer requirements.
RANGE
OUTSIDE DIAMETER: 6” TO 110”
WALL THICKNESS: 3MM TO 100MM
MAX UNIT LENGTH: UP TO 12,5 MTRS
Materials
S31803 |
S32205/22Cr |
S32750/25Cr |
S32760/25Cr |
Specifications
ASTM A928 |
ASTM A790 |
NORSOK M650 Rev 4 |
DNV OS F-101 |
API 5LC |
EN 10217-7 |
SHELL MESC |
CUSTOMER REQUIREMENTS |