| Product Name | Galvanized Steel Pipe/Tube | |||
| Standard | GB/T3091-93-2008,ASTMA53BS1387-1985,etc | |||
| Species | Q195-Q235,SS400,ST37-2,STK400,STK500,16Mn,etc | |||
Size |
Outer Diameter: 6mm--1250mm or according to customer's requirement | |||
| Thickness: 0.25mm--50mm or according to customer's requirement | ||||
| Length: 1m--50m or customer's requirement | ||||
| Sample | Free sample is available | |||
Tolerance |
OD: ±0.1 mm | |||
| TH: ±0.02 mm | ||||
| Length: ±1mm | ||||
| Quality Test | We offer MTC ( mill test certificate ) | |||
| Package | Standard Seaworthy Package | |||
| Stock or not | Enough stock | |||
Source: https://www.greatsteel.com/q235-seamless-carbon-steel-boiler-tube.html