Carbon Steel Welded Pipe is a type of steel pipe that is manufactured by welding a flat steel strip or plate together to form a hollow tube. It is made of carbon steel, which is primarily composed of iron and carbon, with small amounts of other elements added to provide specific mechanical or chemical properties.
Welded pipes offer a cost-effective alternative to seamless pipes and are often used in applications where high pressure or large diameters are required. Carbon Steel Welded Pipes are commonly used in a variety of industries, including construction, automotive, and manufacturing, and are often used to transport fluids, gases, and other materials.
| Product Name | Carbon steel pipe/tube |
| Material Grade | Q235A，Q235B、0Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、 |
| 0Cr18Ni11Nb 、16Mn、20#、Q345、L245、L290、40#、 | |
| 60#、X42、X46、X70、X80 and etc | |
| Standard | GB,JIS,ASTM,BS,DIN,… |
| Technique | Arc welding, resistance welding (high frequency, low frequency), |
| gas welding , furnace welding | |
| OD | 219mm~1820mm |
| Thickness | 3mm-22mm |
| Usage | so the use is also very wide, from the general engineering structure to cars, |
| bridges, ships, boilers and pressure vessels and other manufacturing, | |
| have been used in large quantities. | |
| Certification | ISO9001, SGS, BV,CE… |
