Outside diameter of control lines is mainly 3/8’’ (9.53mm).
Wall thicknesses: 0.035’’ (0.89mm), 0.049’’ (1.24mm), 0.065’’ (1.65mm), 0.083’’ (2.11mm)
Injection line tubing is available in lengths from 400 feet (122 meters) to 32,808 feet (10,000 meters). No orbitally butt welds.
Other specifications (1/8’’ to 3/4’’) are available on request.
Imperial size |
Metric size |
||
OD inch |
WT inch |
OD mm |
WT mm |
1/8 (0.125) |
0.028 |
3.18 |
0.71 |
0.035 |
3.18 |
0.89 |
|
3/16 (0.188) |
0.028 |
4.76 |
0.71 |
0.035 |
4.76 |
0.89 |
|
0.049 |
4.76 |
1.24 |
|
1/4 (0.250) |
0.035 |
6.35 |
0.89 |
0.049 |
6.35 |
1.24 |
|
0.065 |
6.35 |
1.65 |
|
0.083 |
6.35 |
2.11 |
|
3/8 (0.375) |
0.035 |
9.53 |
0.89 |
0.049 |
9.53 |
1.24 |
|
0.065 |
9.53 |
1.65 |
|
0.083 |
9.53 |
2.11 |
|
1/2 (0.500) |
0.035 |
12.7 |
0.89 |
0.049 |
12.7 |
1.24 |
|
0.065 |
12.7 |
1.65 |
|
0.083 |
12.7 |
2.11 |
Alloy |
O.D. |
W.T. |
Yield Strength |
Tensile Strength |
Elongation |
Hardness |
Working Pressure |
Burst Pressure |
Collapse Pressure |
inch |
inch |
Mpa |
Mpa |
% |
HV |
psi |
psi |
psi |
|
|
|
min. |
min. |
min. |
max. |
min. |
min. |
min. |
|
Inconel 625 |
0.375 |
0.035 |
414 |
827 |
30 |
266 |
8,426 |
26,930 |
11,200 |
Inconel 625 |
0.375 |
0.049 |
414 |
827 |
30 |
266 |
12,096 |
38,657 |
14,966 |
Inconel 625 |
0.375 |
0.065 |
414 |
827 |
30 |
266 |
16,583 |
53,000 |
18,922 |
Inconel 625 |
0.375 |
0.083 |
414 |
827 |
30 |
266 |
21,560 |
68,896 |
22,916 |
ASTM B704 / ASME SB704, Inconel 625, UNS N06625 | ||
ASTM B751 / ASME SB751 | ||
Size OD | Tolerance OD | Tolerance WT |
1/8’’≤OD<5/8’’ (3.18≤OD<15.88 mm) | ±0.004’’ (±0.10 mm) | ±12.5% |
5/8≤OD≤1’’ (15.88≤OD≤25.4 mm) | ±0.0075’’ (±0.19 mm) | ±12.5% |
Meilong Standard | ||
Size OD | Tolerance OD | Tolerance WT |
1/8’’≤OD<5/8’’ (3.18≤OD<15.88 mm) | ±0.004’’ (±0.10 mm) | ±10% |
5/8≤OD≤1’’ (15.88≤OD≤25.4 mm) | ±0.004’’ (±0.10 mm) | ±8% |
ASTM B444 / ASME SB444, Inconel 625, UNS N06625 | ||
Size OD | Tolerance OD | Tolerance WT |
1/8’’ ≤OD<3/16’’ (3.18≤OD<4.76 mm) | +0.003’’ (+0.08 mm) / -0 | ±10% |
3/16≤OD<1/2’’ (4.76≤OD<12.7 mm) | +0.004’’ (+0.10 mm) / -0 | ±10% |
3/16≤OD<1/2’’ (4.76≤OD<12.7 mm) | +0.005’’ (+0.13 mm) / -0 | ±10% |
Meilong Standard | ||
Size OD | Tolerance OD | Tolerance WT |
1/8’’ ≤OD<3/16’’ (3.18≤OD<4.76 mm) | +0.003’’ (+0.08 mm) / -0 | ±10% |
3/16≤OD<1/2’’ (4.76≤OD<12.7 mm) | +0.004’’ (+0.10 mm) / -0 | ±10% |
1/2’’≤OD≤1’’ (12.7≤OD≤25.4 mm) | +0.004’’ (+0.10 mm) / -0 | ±8% |