We are pleased to offer a seamless pipe mill in Poland, capable of producing hot-rolled seamless pipes with an annual capacity of 60,000 TPY. The mill, with a longstanding history, specializes in manufacturing small-diameter steel pipes, ranging from Ø 21.3mm to Ø 114.3mm and wall thicknesses from 2.0mm to 10.0mm. The equipment is well-maintained and currently operational, producing pipes for industries such as gas engineering, construction, power, petrochemical, and shipbuilding. The facility is equipped with advanced technology and certified under PED, AD 2000, API, and DNV standards. The mill can accommodate various lengths of steel tubes and grades including carbon and low-alloy steels, making it a versatile asset for any industrial need. General Information about the Pipe Mill:

• Location: Poland
• Annual Production Capacity: 450,000 Mg/year
• Products: Hot-rolled seamless pipes
• Outside Diameter Range: Ø 21.3mm to Ø 114.3mm
• Wall Thickness: 2.0mm to 10.0mm
• Maximum Grade: 10CrMo9-10
• Certifications: PED, AD 2000, API 5L, DNV, UDT, BV, LR, PRS
• Target Markets: Boiler, line pipes, oil & gas, construction.

Length:

• Random: 4 – 12 m (over 12 m upon agreement)
• Limited: +300/-0 mm
• Exact (with maximum deviation): +10/-0 mm for length 12 m
• Multiple with allowance for every cutting

Grades: carbon steel and low-alloy steel (max 10CrMo9-10)

These processes cover the full cycle from raw material (bloom) preparation to the final inspection and packaging of the seamless steel tubes.

1. Bloom preheating
2. Bloom cutting
3. Heating in rotary furnace
4. Calibrating press
5. Piercing press
6. Intermediate reheating
7. Elongating cross rolling
8. Push bench rolling
9. Reeler mill
10. Mandrel drawing
11. Bottom and end cutting
12. Reheating in walking beam furnace
13. Scale removing
14. Stretch reduction rolling
15. Hot-sawing of tubes
16. Cooling of tubes
17. Straightening
18. Cut to exact length
19. End finishing
20. Tube heat treatment
21. Hydrostatic test
22. NDT – Eddy Current
23. NDT – Ultrasonic
24. Inspection of surface and dimensions
25. Laboratory testing
26. Tube marking
27. Weighing, Measurement of length, packaging

Inspection: By prior appointment with us
Delivery: As is – Where is, Ex Works
Phone: +31 (0) 20 261 8935
Contact: sales@krudoind.com