PRODUCTS

Square Pipe(SHS)

Rectangular tubes are formed from coils and then ran through a series of dies. They are are welded from the inside to form their shape. Rectangular tubes are generally used for maintenance and structural purposes.

Straight welded square pipe

Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

LSAW steel square pipes

Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

Hastelloy Alloy Pipe

Hastelloy is a kind of nickel based alloy. Hastelloy Alloy can be divided into two groups; one contains more molybdenum and the other contains more chromium. They all have excellent resistance to strong oxidizing solutions and high durability in reducing agents. Because of the low carbon content and less carbide precipitation during welding, they also have the ability to resist intergranular corrosion.

ERW welded square pipe

Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

ERW welded square tube

Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

Incoloy Alloy Pipe

Incoloy alloys are known for their iron content. Nickel, iron, and chromium are the main and vital ingredients for Incoloy alloys.

Welded square pipe

Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

Welded rectangular pipe

Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

Inconel Alloy Pipe

Inconel alloys are high-performance nickel/chromium superalloys developed for high temperatures, corrosive environments, and oxidation resistance. They are used in the harshest environments such as: in chemical processing reaction chambers/valves, polymer granule manufacture, military applications, gas turbine components, oil fields, and high-grade marine applications.
Inconel alloys include:
Inconel 600: solid solution reinforcement
Inconel601
Inconel 625: Acid resistance, good weldability. The LCF version is commonly used for bellows.
Inconel 690: Low cobalt content and low resistivity for nuclear applications
Inconel 713C: Precipitation-hardened nickel-chromium base cast alloy Inconel 718: Gamma double prime reinforced with good weldability
Inconel 751: Increased aluminum content to increase fracture strength in the 1600 °F range
Inconel 792: Increased aluminum content to improve high-temperature corrosion performance, especially for gas turbines
Inconel 939: Gamma prime reinforced to improve weldability