China Erw Welded Steel Pipe Company

• Standard：GB,ASTM, BS,JIS
• Material:Q195 / S235JR / Q235B / SS400
• Thickness：0.3 mm – 2.0 mm

Erw welded steel pipe is a hollow structure available in varying shapes like round, square, rectangular and others, and is manufactured by slicing through solid plates, followed by either welding or cold or hot drawing. The standard production techniques employed are direct welding, compression molding, and seamless drawing. These methods collectively ensure a high degree of uniformity in the materials during the production process. The erw welded steel pipe is well-admired for its environmentally considerate process that generates minimal waste, coupled with the recyclable and reusable nature of steel pipes.

A boon in the world of building materials, an erw welded steel pipe boasts of characteristics including robust strength, resistance to corrosion, precise dimensions, environmental friendliness and feasibility for customization. Its application spans across various industries such as petroleum, chemical, construction, bridge-building, road construction, and an array of mechanical equipment manufacturing fields. One of the key advantages of erw welded steel pipe resides in its unparalleled strength. Whether welded or non-welded, steel pipes outperform other metal materials concerning hardness and tensile strength. The production process of an erw welded steel pipe is stringently controlled, and therefore, the size accuracy is extremely high, making it especially favorable for high precision and special requirements that can be accurately met through molds.

The applications of erw welded steel pipe extend across various sectors:

1. Automobile Manufacturing: Acting as heart and skeleton of everything from soothing engines to sleek body parts and robust chassis, it ensures that your journey is smooth and safe.
2. Oil and Gas Industry: High precision erw welded steel pipes are trusted carriers in the world of black gold and natural gas, ensuring safe transmission of resources from the subterranean depths to the surface.
3. Machinery Manufacturing: In the realm of machinery, erw welded steel pipes form the unsung backbone, contributing significantly to heat exchangers, pressure vessels or cooling systems, enhancing precision and thereby facilitating great machine performance.
4. Construction Engineering: From the ground level right up to skyscrapers, erw welded steel pipes play a vital role in ensuring firm bridges, towering buildings, and efficient tunnels, all the while maintaining resistance under stress and strain.
5. Chemical Industry: High precision erw welded steel pipes triumph in the stringent world of chemical production, resisting corrosive substances and heat thereby becoming the default for equipment that has to live up to pretty stringent standards.
6. Medical Equipment: Even in the high precision-oriented world of medical device manufacturing, erw welded steel pipes find their place. They’re essential in creating the minutely accurate devices physicians rely on, from life-saving pacemakers to intricate catheters used in surgical procedures. They need to maintain precision, every single time.