| Specifications |
| Productname | High Quality Carbon steel tubeand pipes |
| Size: | Square pipe | 250*250-500*500mm |
| Rectangular pipe | 250*300-400*600mm |
| Roundpipe | 350*400-1220*1220mm |
| Wall Thickness | Squarepipe | 7.0mm-20mm |
| Rectangular pipe |
| Roundpipe | 7-50mm |
| Length: | 6-12mOr Other Sizes According To The Contract |
| Steel Grade | Q235,Q345,Q420 ,Q195,16Mo (Chinese Standard, Other Material Can AlsoBe Provided |
| Surface | BaredOr With Oiled Or Client Option |
| Qualitygrade | Firstgrade |
| Tolerence ofOD | ±0.5mm |
| Standard | GB/T3091-2008,GB/T9711.1-1997, API5L,ASTM |
| specifications | Available according to customer's requirements andquantity. |
| Surfacetreatment | Black,oil treating, and according to customer's requirement |
| Certificate | API,ISO, SGS |
| MOQ | 10MetricTon |
| DeliverTime | 15-30days after receive your deposits. |
| Package | Ourproducts can be packed in bulk, pvc bag; or Containers |
| wealso can package as customers requirements |
| Usage industry | Squaretube | Construction Foundation Piles,Steel Structure Building,Steel Structure Bridges etc. |
| Rectangular tube |
| Round tube | ForLow-Pressure Fluid service, oil,water, gas transportation. |
| Others | We cando special orders as customers requests! |
| We canalso can provide all kinds of steel hollow pipes. |
| Sincerely welcome the customer from all over the world! |
| Contact info. | Skype:aliceliu329 |
| Mobile : 0086-130-2137-2909 |
| TEL:0086-22-69606603 |
| FAX:0086-22-69606603 |
