Tube rolling plants with pilger mill are intended for production of large diameter hot-rolled seamless tubes for oil and gas industry and boilers, billets of vessels and cold stocks from carbon, alloyed and stainless steels.
Ingots used as initial billets predetermine relatively low cost of rolled tubes.
Parameters of Tubes Rolled on Plants with Pilger Mill
|
Parameters |
Mills |
|---|---|
|
TRP 600 |
|
|
Initial billet |
|
|
Diameter, mm |
400 – 800 |
|
Length, m, max |
3,6 |
|
Weight, t, max |
8 |
|
Finished tube |
|
|
Diameter, mm |
273 - 600 |
|
Wall thickness, mm |
8 – 90 |
|
Length, m, max |
13,5 |