Welded steel pipe, also known as welded pipe, is a steel pipe welded with steel plate or strip steel after crimping. Generally, the length is 6m. Welded steel pipe has the advantages of simple production process, high production efficiency, many varieties and specifications and less equipment investment, but its general strength is lower than that of seamless steel pipe.
Asia: Indonesia, Thailand, Philippines, Vietnam, Laos, Cambodia, Myanmar, , Malaysia, Brunei, Singapore, , Sri Lanka, Japan, South Korea,
Central Asia: Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan
Middle East: Israel, Saudi Arabia, United Arab Emirates (UAE), Saudi Arabia, Jordan, Kuwait, Oman, Qatar
Africa: South Africa, Egypt, Kenya, Ghana, Tanzani, Mauritius, Nigeria, Costa do Marfim, Congo, Algeria
Europe: Italy, England, Czech, Poland, Switzerland, Sweden, Portugal, Spain, Bulgaria, Russia, Ukraine, Turkey, Germany,
Latin America: Argentina, Bolivia, Brazil, Peru, Chile, Colombia, Dominica, Uruguay, Paraguay, Ecuador, Mexico, Guatemala, Costa Rica, Panama, Venezuela, Guyana, Suriname, El Salvador, Nicarragua
Oceania: Australia, New Zealand, Fiji