... ton if have stock 4.Q235 material etc 5. used for cylinder etc 2" steel pipeA: Round pipe diameter: 20 ... EN10025, EN10305 etcTo date, more and more clients, ranging from China to Oceania, Japan, Korea, Southeast Asian Nations and part of American and European ... we are sure to satisfy you with our professional information, top quality products, best price, and efficient services. For all details, please ...