| .Prospective Product Range
Description |
Standard |
Threading type |
Pipe sizes, mm |
Thickness, mm |
Length, m |
Steel grades |
Steel Seamless Casing pipes |
GOST 63 2 — 80 |
Trigonal, OTTM, Buttress |
o 114,3
o 127,0 |
6,4; 7,4; 8,6
6,4; 7,5; 9,2 |
9 ,0 — 11,0 |
D,K,E * |
Notes: ** - Production is scheduled by mid-2007 after Mill-140 refurbishment. |
- Rolling Mill 140** / Line pipes
Description |
Standard |
Pipe sizes, mm |
Thickness, mm |
Length, m |
Steel grades |
Steel Seamless Service, Line and “Green” Pipes |
GOST8732 — 78;
GOST 8731 — 74;
Green Pipes for:
GOST 632-80,
GOST 633-80
|
o 60,0
o 7 3 ,0
o 108,0
o 114,0
o 121,0
o 127,0
o 133,0
o 140,0
|
5,0 — 14,0
5,0 — 19,0
5,0 — 25,0
5,5 — 25,0
6,0 — 25,0
6,0 — 25,0
6,0 — 25,0
6,0 — 25,0
|
6,0 — 11,0
6,0 — 11,0
6,0 — 11,0
6,0 — 11,0
6,0 — 11,0
6,0 — 11,0
6,0 — 12,0
6,0 — 12,0
|
ST10; ST20; ST35; ST45; 36G2S
GOST 1050 — 88
GOST 4543 — 71
Steel Billets sizes:
O100-135 mm
|
Notes: *** - the Mill is under refurbishment till September 2007 |
Description |
Standard |
Threading type |
Pipe sizes, mm |
Thickness, mm |
Length, m |
Steel grades |
Steel Seamless Tubing pipes |
GOST 633 — 80 |
Trigonal |
o 48,3 *
o 60,3
o 73,0
o 88,9
o 101,6
o 114,3 |
4,0
5,0
5,5
6,5
6,5
7,0 |
8,5 — 10,0 |
D,K,E |
Notes: **** - Production is scheduled by mid-2007 after Mill-140 refurbishment. |
- Drilling Pipes Line *****
Description |
Standard |
Threading type |
Pipe sizes, mm |
Thickness, mm |
Length, m |
Steel grades |
Drilling Pipes |
GOST 631 — 75 |
Thread Joint |
o 60,0
o 73,0
o 89,0
o 114,0 |
7,0; 9,0
7,0; 9,0
7,0; 9,0
8,0; 9,0 |
6,0;8,0;11, 5
11, 5 |
D,E,L |
Drilling Pipes |
GOST 50278 — 99 |
|
o 73,0
o 89,0
o 102,0
o 114,0
o 127,0 |
9,2
9,4
9,2
9,2
9,2 |
5,9—6,3
8,0—8,6
11,9 — 12,5
8,0 — 8,6
11,9 — 12,5 |
D,E,L |
Notes: *** ** the line is under refurbishment till the mid 2008 |
|
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