GOST 3262-75. Water-supply and Gas-supply Steel Pipes
Outside Diameter: 17 - 114 mm
Nominal Diameter: 10, 15, 20, 25, 32, 40, 50, 65, 80, 90, 100 mm
Wall Thicknesss: light: 2 - 4 mm; medium: 2,2 - 4,5; heavy: 4,5 - 5 mm.
- Steel Grades - 08kp, 08ps, 10, 15, 15kp, 15ps, 20, 20kp, 20ps, St1sp, St1ps, St2sp, St2ps, St3kp, St3ps, St3sp
- Random length: 4 - 9 m, fixed length: 6 - 8 m.
- The steel pipe are delivered without zinc-coating, thread and couplings, of normal precision
| Pipe Sizes |
Nominal Diameter, mm |
Outside Diameter, mm |
Wall Thickness, mm |
light |
medium |
heavy |
10 |
17,0 |
2,0 |
2,2 |
- |
15 |
21,3 |
2,35 |
- |
- |
15 |
21,3 |
2,5 |
- |
- |
20 |
26,8 |
2,35 |
- |
- |
20 |
26,8 |
2,5 |
2,8 |
- |
25 |
33,5 |
2,8 |
- |
- |
32 |
42,3 |
2,8 |
3,2 |
- |
40 |
48,0 |
3,0 |
- |
- |
50 |
60,0 |
3,0 |
3,5 |
- |
65 |
75,5 |
3,2 |
4,0 |
4,5 |
80 |
88,5 |
3,5 |
4,0 |
4,5 |
90 |
101,3 |
3,5 |
4,0 |
4,5 |
100 |
114 |
4,0 |
4,5 |
5,0 |
| Mechanical Properties |
Steel Grade |
Tensile Strength, N/mm2 (min) |
Yield Strength, N/mm2 (min) |
Elongation, % (min) |
OD: 12 - 19 mm |
08ps, 08kp |
372 |
176 |
WT/OD < 0,06: 6; WT/OD > 0.06: 15 |
St1ps, St1kp |
372 |
176 |
- // - |
08, St1sp |
372 |
186 |
- // - |
10kp, St2kp |
372 |
176 |
- // - |
10ps, St2ps |
372 |
186 |
- // - |
10, St2sp |
372 |
196 |
- // - |
15kp |
441 |
186 |
WT/OD < 0,06: 5; WT/OD > 0,06: 14 |
15ps, 20kp |
441 |
196 |
- // - |
15, 20ps |
441 |
206 |
- // - |
20 |
441 |
216 |
- // - |
St3kp |
441 |
196 |
WT/OD < 0,06: 5; WT/OD > 0,06: 13 |
St3ps |
441 |
206 |
- // - |
St3sp |
441 |
216 |
- // - |
OD: 19 - 60 mm |
08ps, 08kp |
314 |
176 |
WT/OD < 0,06: 6; WT/OD > 0,06: 15 |
St1ps, St1kp |
314 |
176 |
- // - |
08, St1sp |
314 |
186 |
- // - |
10kp, St2kp |
333 |
176 |
- // - |
10ps, St2ps |
333 |
186 |
- // - |
10, St2sp |
333 |
196 |
- // - |
15kp |
372 |
186 |
WT/OD < 0,06: 5; WT/OD > 0,06: 14 |
15ps, 20kp |
372 |
196 |
- // - |
15, 20ps |
372 |
206 |
- // - |
20 |
372 |
216 |
- // - |
St3kp |
392 |
196 |
WT/OD < 0,06: 5; WT/OD > 0,06: 13 |
St3ps |
392 |
206 |
- // - |
St3sp |
392 |
216 |
- // - |
OD > 60 mm |
08ps, 08kp |
264 |
176 |
23 |
St1ps, St1kp |
294 |
176 |
23 |
08, St1sp |
294 |
186 |
23 |
10kp, St2kp |
314 |
176 |
23 |
10ps, St2ps |
314 |
186 |
23 |
10, St2sp |
314 |
196 |
23 |
15kp |
353 |
186 |
21 |
15ps, 20kp |
353 |
196 |
21 |
15, 20ps |
353 |
206 |
21 |
20 |
353 |
216 |
21 |
St3kp |
372 |
196 |
20 |
St3ps |
372 |
206 |
20 |
St3sp |
372 |
216 |
20 |
|
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