ERW Weld Pipe Q235B Q195B
gnee pipe team
Q235B is a common carbon structural steel in China's national standard. Its main components are carbon, silicon, manganese and other elements. This material has good plasticity and weldability and is suitable for various welding methods, including straight seam welding.
Straight seam welded pipe is a pipe made through steel plate shearing, bending and welding processes. It has high strength and pressure resistance and is widely used in construction, manufacturing, transportation and other fields.
Secondly, what are the uses of Q235B straight seam welded pipe?
1. Construction field:
Q235B straight seam welded pipe can be used in building support structures, stair handrails, railings, etc.
Due to its high strength and toughness, it can effectively withstand heavy pressure and vibration.
2.Conveying field:
Q235B straight seam welded pipe is suitable for transporting media such as liquid, gas and solid particles.
For example, oil, natural gas, water and other pipelines can use straight seam welded pipes as the transmission medium.
3. Structural field:
Because Q235B straight seam welded pipe is lightweight and has high strength, it is widely used in structures such as bridges, towers, and equipment supports.
Product description
| NAME | Q235B Q195B carbon steel pipe |
| STANDARD | ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc |
| SPECIFICATION |
Outer diameter: 15mm-1626mm Wall thickness: 2mm-30mm Length: 6m-12m or as requested |
| SEAM |
SAW(Spiral welded),SSAW(Spiral submerged-arc welded),HSAW,(Helical Submerged Arc Welded), ERW, |
| SURFACE |
Black painted, PE/PVC/PP coated, Galvanized, color coated, anti rust varnished, anti rust oiled, checkered, epoxy coating, etc. |
| END | plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes |
| PACKAGE | Standard export package, suit for all kinds of transport or as required. |
Straight carbon steel pipe
Q195 welded pipe is used to transport low-pressure fluid. Generally, welded pipes are made of Q195A, Q215A, and Q235A steel. It can also be made of other mild steels that are easily weldable. Steel pipes are subject to hydraulic pressure, bending, flattening and other experiments, and have certain requirements for surface quality. The delivery length is usually 4-10m, and delivery of fixed length (or multiple lengths) is often required. The specifications of welded pipes are expressed in nominal diameter (millimeters or inches). The nominal diameter is different from the actual. According to the specified wall thickness, there are two kinds of welded pipes: ordinary steel pipes and thickened steel pipes.
gnee company has established a long-term and stable cooperative relationship with the steel industry. All products are supplied according to American ASTM/AISI, German DIN, Japanese JIS, and Chinese GB standards, and can be supplied according to the technical requirements provided by customers.
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