Threaded Galvanized Tubes With Couplers
Galvanized pipe with thread at both ends is a kind of pipe fitting widely used at present, which has many processing methods.
1) Forging and pressing method: the end or part of the pipe shall be punched and stretched with the die forging machine, so that the outer diameter of galvanized pipe at both ends can be reduced.
2) Stamping method: the tube end is expanded to the required size and shape on a punch with a tapered core.
3) Rolling method: generally do not use mandrel, both ends of the wire galvanized pipe suitable for thick wall tube inside the round edge.
Discount Thread Galvanized Steel Pipes, Thread Steel Pipe Manufacturers, Thread Steel Pipe Factory
Thread Galvanized Steel Pipe
|Length||6M or coustomized|
|Surface Teartment||Hot-Dipped Galvanized|
|Grade||Q235, Q345, Q195, St37, St52|
|Standard packing||Naked or tied into bundles with steel strips|
|Shipping||20" container(5-5.8m), 40 container(6-11.8m) bulk cargo|
|Delivery||15-25 Days normally after your deposit .|
|Shipping port||Tianjin port, China|
|Payment||In Cash, T/T OR L/C at sight|
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