what specifications has carbon steel welded pipe for india?

What is the difference between seamless pipe and welded pipe?

What is welded steel pipe used for?

    1. Welded steel pipe for low pressure fluid transportation is also called general welded pipe, commonly known as black pipe. It is a welded steel pipe used for conveying water, gas, air, oil, heating steam and other general lower pressure fluids and other purposes. The wall thickness of steel pipe is divided into ordinary steel pipe and thickened steel pipe.

    2. Galvanized welded steel pipe for low pressure fluid transportation is also called galvanized electric welded steel pipe, commonly known as white pipe. It is a hot dip galvanized welded steel pipe used for conveying water, gas, air, oil, heating steam, warm water and other general low pressure fluids or other purposes.

    3. Ordinary carbon steel wire bushing is used to protect the wire in industrial and civil construction, installation of machinery and equipment and other electrical installation projects.

    4. Straight seam electric welded steel pipe is a steel pipe whose weld is longitudinally parallel to the steel pipe. Usually divided into metric welded steel pipe, welded thin-wall pipe, transformer cooling tubing and so on.

    5. Spiral seam submerged arc welded steel pipe for pressure fluid transportation is a spiral seam steel pipe used for pressure fluid transportation, which is made of hot rolled steel strip as tube blank, often formed at warm temperature and welded by double-sided submerged arc welding method.

    6. High frequency helical seam welded steel pipe for pressure fluid transportation is made of hot rolled steel strip as tube blank, often warm spiral shaped, welded by high frequency lap welding method, used for pressure fluid transportation.

    7. The spiral seam SUBMERGED arc welded steel pipe used for general low-pressure fluid transportation is made of hot rolled steel strip as tube blank, often formed by warm spiral, and used for water, gas, air, steam and other low-pressure fluid transportation by double-sided automatic submerged arc welding or single-side welding method.

    8. Spiral welded steel pipe for piles is made of hot rolled steel strip as tube blank, often warm spiral forming, double-sided submerged arc welding or high-frequency welding, used for civil construction structure, wharf, bridge and other foundation pile steel pipe.

Reliable square steel pipe manufacturer

    Trust us, we have professional processing and reliable shipping team, 24 hours service, quality products and can accept humanized customization.

    We only sell the best products! So, don't hesitate to contact us!The company has been adhering to the principle of quality first and service first for many years, providing high-quality steel for national key projects such as steel structure engineering, highway and railway construction, hydropower station, mine and plant reconstruction. Products are exported to Europe, The United States, the Middle East, Africa, Southeast Asia and other countries and regions, the annual sales of up to 60 million DOLLARS. In recent years, the company has become a strategic partner of Royal Dutch Shell oil Company, Russian Gazprom, Spanish Energy Group, Austrian Oil and Gas Group, French Saint-Gobain Group, French Bouyge Group, Swedish Skanska, Kajima Construction Co., Ltd. and fortune 500 enterprises. We uphold the customer-centric business philosophy, with quality products, thoughtful service, on time delivery to win the trust of customers. We sincerely welcome customers at home and abroad to visit us, seek common development and create brilliant! We are dedicated to provide you with 24 hours online service. If you buy our products, you will have a very good experience, it is a very right decision for you! Looking forward to your reply!