Generally speaking, seamless steel pipes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, and are mainly used as pipes or structural parts for transporting fluids.
There are many specifications of
seamless steel pipes, and seamless pipes of different specifications have different uses. Generally speaking, seamless steel pipes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, and are mainly used as pipes or structural parts for transporting fluids. The following are some common seamless steel pipe specifications and their uses:
(1) Seamless steel pipes for fluids: Mainly used for transporting oil, natural gas and other fluid pipelines. The specifications are medium 159-426mm.
(2) Galvanized seamless steel pipes for low-pressure fluid transportation: Mainly used to transport low-pressure fluids such as water, gas, and air. The specifications are generally medium 10-159mm.
(3) Seamless steel pipes for transporting oil: Mainly used for transporting oil, natural gas and other fluid pipelines, with specifications of 219-426mm.
(4) Seamless steel pipes for fertilizer equipment: mainly used to transport chemical raw materials such as ammonia and urea. The specifications are medium 219-426mm.
(5) Seamless steel pipes for deep well pumps: mainly used to transport groundwater, with specifications generally ranging from 76 to 168 mm.
