Katta kalibrli ikki tomonlama suvli arc peringli po'lat quvur (zararli jarayon)
Ishlab chiqarish Kaliber: ph406mm-ph1422mm
Ishlab chiqarish qalinligi: 7 mm -50 mm
Ishlab chiqarish standartlari va materiallari
GB \/ T9711 \/ API5L:
L245 \/ gr.b l485 \/ x70 psip1 \/ 2 ga
ASTM A671 \/ 2:
Gr.60 \/ 65\/70 Cl 10- CL33
en 10217-5: p235gh
En {{{{{{0}}}}}}}}}}}}} \/ J2H
ASTM A691:
1-1 \/ 4cr 2-1/4Cr CL10-CL33
Kislotalarga chidamli, past harorat, issiqlik bilan ishlov berilgan po'lat quvur
