Thermal power plants

API 5L B-grade pipe is a pipe grade in the API 5L standard issued by the American Petroleum Institute. This pipe grade is mainly used in pipeline systems for transporting oil, natural gas and other fluids.

ASTM A403 WP304 seamless elbow is often used in pipeline systems that require high corrosion resistance and pressure-bearing capacity, such as chemical, petroleum, natural gas, food processing and other industries.

API 5L grade b pipe generally refers to Seamless and Welded line pipes used for transportation of oil and gas from one location to another location, these pipes are mainly used in industries such as oil and gas refineries, petrochemical plants.

Hot-rolled steel pipes are steel pipes produced through a hot rolling process. The production process is rolling above the recrystallization temperature.