Galvanized steel pipe tubeOuter diameter21.3mm-219.1mm0.8-10mmPipe length1. The single random length and double random length2. SR Show More...
API 5L ASTM A53 Standard Carbon Welded ERW Steel Pipe ERW Steel Pipe-Electric Resistance Welded Steel Pipe is made of hot-rolled s Show More...
Process:Spiral Submerged- Arc Welded Steel PipeUsage:Used for low pressure liquid delivery, such as water, gas, and oil; construct Show More...