Seamless Steel Pipes from Uzbekistan – Premium-Grade for High-Pressure Applications
 
Uzbek-Mandrel-Rolled Seamless Tubes
We supply hot-finished and cold-drawn seamless pipes from Uzbekistan's ISO-certified mills, engineered for critical oil & gas, mechanical, and construction applications.
 
Product Specifications:
✔ Production Standard: DIN 1629, GOST 8732, ASTM A106/API 5L
✔ Sizes:
Hot-Rolled: OD 25mm – 250mm | Wall 3mm – 40mm
Cold-Drawn: OD 6mm – 120mm | Wall 1mm – 15mm
✔ Grades: St35-St52 (Carbon), 13ХФА-30ХГСА (Alloy)
✔ Lengths: 6-12m (random/cut lengths)
 
Key Advantages:
✓ Zero Welds – Superior structural integrity vs ERW pipes
✓ Precision Tolerances:
OD ±0.8% | WT +10%/-5%
✓ Pressure-Rated – Tested to 300+ bar (PN40)
✓ Traceable Quality – Full EN 10204 3.2 certification
 
Critical Applications:
Oilfield drill collars & casings
High-pressure boilers & heat exchangers
Hydraulic cylinders & bearing sleeves
Process piping in chemical plants