- low temperatures seamless pipe is a steel pipe product used in special environment. The main requirement in the low temperature environment (usually below -45 ℃) finished steel pipe with good impact toughness. Ensure that no low-temperature brittle fracture occurs in the process of use.
- Product implementation standards: ASTM A333, ASTM A334, API SPEC 5CT (9th) ,etc.
- The main steel grade of the products: ASTM A333-Grade1, Grade4, Grade6, Grade7, Grade9, Grade10/ASTM A334-Grade1, Grade6, Grade7, Grade9/API 5CT N80, L80-1, L803Cr, P110,etc.
- A333 and A334 low-temperature resistant pipes are mainly used for low-temperature pressure vessel piping and low-temperature heat exchanger piping at -45℃～-195℃ level, which can also be used for fluid transportation in low-temperature environment. And API 5CT low temperature resistant oil casing is mainly used for oil well exploitation in the extreme cold zone.
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