| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Surface Treatment |
Copper Coated |
| Special Pipe |
Thick Wall Pipe |
| Alloy Or Not |
Is Alloy |
| Standard |
DIN |
| Grade |
A53-A369 |
| Place of Origin |
Tianjin China (Mainland) |
welded structural steel pipe at good quality with good service Grade:ASTM A53/A179/A178/A210/A213/A500,SA53A10#,20# ,ETC Standard: ASTM, JIS ,DIN... (1)O.D.: 25 to 2850mm (2)W.T.: 1mm to 70mm, Package:1)bigODinbulk 2)smallODpackedbysteelstripsintobundles 3)accordingtheclients'demand payment:L/C,T/T.... recentlymoreandmoreclientsrangingfromchinatojapan,korea,southeastasiannationsandpartofAmericanandEuropeancourtrieshavestartselectourproduct,whichhavewonagoodreputationbothathomeandabroad. wearesurethatwecanestabishgoodrealationships,feelfreetocontactuswearesuretosatisfyyouwithourprofessinalinformation. topquality,bestpriceandefficientservice. plsneverhesitabletocontactus