Steel Tube

Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles and supporting frames of mine tunnels, etc.

Cold drawn seamless T22 material ASTM A213 ASME SA213 standard alloy steel seamless boiler tube, also known as CDS tube, is made from hot billet through piercing, subsequent rolling, and on mandrel plug through die lengthening process to finally reach the design the exact diameter and wall thickness. The Cold Drawn Seamless (CDS) manufacturing process can greatly improve seamless steel pipes and make them ideal for critical high safety and high performance applications.
We produce tens of thousands of tons of ASTM A213-T22 Alloy Seamless Steel Pipe every month and export it.

Street Light Pole / Lamp pole: vertical structure designed to support a street light and illuminate public spaces such as roads, sidewalks, parks, and parking lots. These poles vary in height, design, and materials, depending on their function and location.

Street Light Pole / Lamp pole: vertical structure designed to support a street light and illuminate public spaces such as roads, sidewalks, parks, and parking lots. These poles vary in height, design, and materials, depending on their function and location.

Galvanized square steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles and supporting frames of mine tunnels, etc.
Galvanized pipe has hot dip galvanized seamless pipe and welded steel pipe, our factory produces tens of thousands of tons per month, and exports, quality products and ex-factory prices.

The zinc aluminum magnesium square tube is a type of structural tube made from a combination of zinc, aluminum, and magnesium. It is commonly used in construction and various industrial applications due to its excellent corrosion resistance and high strength-to-weight ratio.

Ductile iron pipe is a type of cast iron pipe that is known for its high strength, durability, and flexibility. It is made by treating molten iron with a small amount of magnesium, which gives the iron a more flexible and ductile structure compared to traditional cast iron. This makes ductile iron pipe ideal for use in water and sewer systems, as it can withstand high pressure and is resistant to corrosion. Ductile iron pipe is commonly used in municipal water distribution systems, industrial applications, and other infrastructure projects.

ASTM A333-8 alloy seamless steel tube is suitable for -45 ℃~ 195℃ low temperature pressure vessels and low temperature heat exchange tubes. By hot rolling and cold rolling, according to customer requirements, we have seamless and welding.
Our factory produces tens of thousands of tons of ASTM A333-8 alloy Seamless Steel tube of high quality every month, which is exported and sold. Shipping export guarantees corrosion resistance.

black metal tube is made of hot rolled or cold rolled strip steel or coil plate as base material by cold bending forming and then by high frequency welding made of square section shape and size of steel. In addition to the thickening of the wall, the corner size and edge flatness of hot rolled extra-thick wall square tube reach or even exceed the level of resistance welding cold forming square tube. Good comprehensive mechanical properties, weldability, cold, hot working and corrosion resistance, with good low temperature toughness.
The factory produces tens of thousands of tons of black metal tubes every month and exports them. We have the ability to do anything, quality products and the best ex-factory price.