The uncoated steel welded pipe is processed from strip steel, which is sheared in demanding specifications by cutting machine and welded with straight seam by the high frequency welding device. Without any coating on the surface, our product is mainly used as the raw material for fence building, pi coating, steel structure, scaffold, furniture, tools and equipment producing and other processing and manufacturing industry. Moreover, this uncoated steel welded pipe is always used for low pressure fluid delivery.
Standard of production | ASTM A 53 GRA /GRB, ASTM A 500, ASTM A 252, ASTM A 795, BS1387/1985, ISOR65, GB/T3091, etc. |
Material | Q195, Q215, Q235, Q345, GR.A, GR.B |
Outer diameter | 1/2"~ 14" |
Wall thickness | 1.0mm ~ 11.13mm |
Length | Generally 5.8-12m or as required |
Surface condition | Bare (unprocessed) |
Package | Bundled in hexagonal form and wrapped by tarpaulin or it can be packed according to the transporting method or customer's requirement |
Delivery time | About 30 days |
Related Names
Carbon Steel Tubing Supplier | Metal Pipe | Black Steel Piping