| Specifications |
| Productname | HighQuality Carbon steel tube and pipes |
| Size: | Squarepipe | 250*250-500*500mm |
| Rectangularpipe | 250*300-400*600mm |
| Roundpipe | 350*400-1220*1220mm |
| WallThickness | Squarepipe | 7.0mm-20mm |
| Rectangularpipe |
| Roundpipe | 7-50mm |
| Length: | 6-12m OrOther Sizes According To The Contract |
| SteelGrade | Q235,Q345,Q420,Q195,16Mo (Chinese Standard, Other Material Can Also Be Provided |
| Surface | Bared OrWith Oiled Or Client Option |
| Qualitygrade | Firstgrade |
| Tolerenceof OD | ±0.5mm |
| Standard | GB/T3091-2008,GB/T9711.1-1997,API5L,ASTM |
| specifications | Availableaccording to customer's requirements andquantity. |
| Surfacetreatment | Black,oiltreating, and according to customer's requirement |
| Certificate | API, ISO,SGS |
| MOQ | 10MetricTon |
| DeliverTime | 15-30 daysafter receive your deposits. |
| Package | Ourproducts can be packed in bulk, pvc bag; or Containers |
| we alsocan package as customers requirements |
| Usageindustry | Squaretube | ConstructionFoundation Piles,Steel Structure Building, Steel Structure Bridgesetc. |
| Rectangulartube |
| Roundtube | ForLow-Pressure Fluid service, oil,water, gas transportation. |
| Others | We can dospecial orders as customers requests! |
| We canalso can provide all kinds of steel hollow pipes. |
| Sincerelywelcome the customer from all over the world! |
| Contactinfo. | Skype:aliceliu329 |
| Mobile :0086-130-2137-2909 |
| TEL:0086-22-69606603 |
| FAX:0086-22-69606603 |
| |
