Marine engineering

STPG370 is a low-carbon steel pipe material commonly used in some low-pressure pipeline systems.

ASTM A209 specifies the requirements for various grades of minimum wall thickness seamless carbon-molybdenum alloy steel tubes. These grades include T1, T1a, and T1b, which are different in terms of their chemical composition and mechanical properties.

The slotted casing pipes using in oil exploration can prevent 99% sand, decrease 80% of oil well heavy maintenance, as well increase the strength of the oil well, integrality and stability of keeping sand off.

We are also a leading exporter and supplier of ASTM A333 Carbon Steel Gr. 6 Pipes in our company.