Galvanized steel pipe is a welded steel pipe with a hot-dip or electroplated zinc layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and extend their 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 pipelines in the petroleum industry, especially offshore oil fields, and as oil heaters and condensators in chemical coking equipment. Pipes for coolers, coal distillate wash oil exchangers, pipes for trestle pipe piles, and support frames for mine tunnels, etc.

carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.

carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.

Galvanized steel pipe is a welded steel pipe with a hot-dip or electroplated zinc layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and extend their 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 pipelines in the petroleum industry, especially offshore oil fields, and as oil heaters and condensators in chemical coking equipment. Pipes for coolers, coal distillate wash oil exchangers, pipes for trestle pipe piles, and support frames for mine tunnels, etc.

Carbon Steel Seamless Tubing is ideal for a wide variety of industries and applications. The pipes are made of high-quality steel for excellent durability and corrosion resistance. We are available in a variety of diameters so you can find the size that fits your needs. Carbon steel seamless pipes are widely used in nuclear installations, natural gas transmission, petrochemical, shipbuilding and boiler industries, featuring high corrosion resistance and suitable mechanical properties. - Nuclear installations - gas delivery - Petrochemical industry - Shipbuilding and boiler industry

Carbon Steel Seamless Tubing is ideal for a wide variety of industries and applications. The pipes are made of high-quality steel for excellent durability and corrosion resistance. We are available in a variety of diameters so you can find the size that fits your needs. Carbon steel seamless pipes are widely used in nuclear installations, natural gas transmission, petrochemical, shipbuilding and boiler industries, featuring high corrosion resistance and suitable mechanical properties. - Nuclear installations - gas delivery - Petrochemical industry - Shipbuilding and boiler industry

Plastic coated steel core tubes are used to manufacture many products, which are used in production fields, factories, enterprises, such as operation tables, shelves, trolleys...
Nowadays, the application of plastic-coated steel core tube is more and more extensive, and it is the best choice for professional manufacturing enterprises.
Unlike other ordinary pipes, plastic-coated steel core pipes have many outstanding advantages due to their high strength and flexible cutting.
To this day, people still use plastic coated steel pipes in daily life to make furniture, decorative shelves, clothesline shelves, hydroponic vegetable shelves...
The use of plastic-coated steel core tube is a solution to prevent environmental corrosion and extend the service life of the product.

Alloy pipe is a kind of seamless steel pipe, its performance is much higher than that of ordinary seamless steel pipe, because this steel pipe contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance is not comparable to ordinary seamless steel pipe, so the alloy pipe is widely used in petroleum, aerospace, chemical, electric power, boiler, military and other industries.

10#, 20#, 45#, Q235, Q345, Q195, Q215, Q345C, Q345A, Q235A，Q235B, Q460, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, 16Mn, 20#, Q345, L245, L290, 40#, 60#, X42, X46, X70, X80
ASTM A53A/A53B, A178C, A106B, API5L, SS400
ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5
16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11, P12, P22, P91, P92, 15CrMO, Cr5Mo, 10CrMo910, 12CrMo,
13CrMo44, 30CrMo, A333 GR.1, GR.3, GR.6, GR.7
Gr.B, X42, X46, X52, X60, X65, X70, X80, X100

Corrugated steel culverts have dominated the culvert application market since they appeared in the construction industry more than 100 years ago. Corrugated steel culverts, storm drains and subdrains are critical to protecting streets, highways and railways.
As the demand for cost-effective, durable infrastructure has grown over the years, the bellows industry has responded.
Technological advances have provided more hydraulically efficient profiles and highly durable coatings such as spiral ribbed tubes, polymer coatings, aluminized 2-shape steel and 2-ounce galvanized steel.
Corrugated steel pipe and plate culverts provide a reliable, economical solution to handle water flow, including debris, with minimal damage to slopes or culvert barrels.

Steel Grade:

ASTM A53, A106, A178, A179, A192, A210, A213, A333, A335, A283, A135, A214, 315, A500, A501, A519, A161, A334, API 5L, 5CT

JIS G3452, G3454, G3456, G3457, G3458, G3460, 3461, 3462, 3464

DIN 1626, 17175, 1629-4, 2448, 2391, 17200, SEW680

GOST 8732, 8731, 3183

API pipe is a carbon steel pipe that is manufactured as per the specification of the American Petroleum Institute (API). Steel API pipes are produced in a welded and seamless form, which are typically used in pipeline transportation systems in the petroleum and natural gas industries. API pipes are suitable for the transportation of gas, oil and water.