Transitions are stamped, shtamposvarny, welded:
|
GOST 17378-2001 |
Details of pipelines seamless welded from the carbonaceous and low-alloyed steel. Transitions |
|
OST 34-10-422-90 |
Details and assembly units of EXPERTS pipelines Rrab <2,2 MPas (22 kgfs/cm2), T ≤ 300 °C. Transitions are seamless |
|
OST 34-10-423-90 |
Details and assembly units of EXPERTS pipelines Rrab <2,2 MPas (22 kgfs/cm2), T ≤ 300 °C. Transitions are fine-molded |
|
OST 34-10-424-90 |
Details and assembly units of EXPERTS pipelines Rrab <2,2 MPas (22 kgfs/cm2), T ≤ 300 °C. Transitions are welded sheet |
|
OST 102-42-85 |
Details of the main pipelines seamless welded to Ru to 10,0 MPas (100 kgfs/cm2) |
|
TU 1468-010-97936406-08 |
Caps and transitions. Specifications |
from steel 20, 20a, 20s, 13khfa, 09g2s, 15kh5m, 12kh1mf, 10g2fbyu, 08kh18n10t, 12kh18n10t, 10kh17n13m2t.