Straight Welded Carbon Steel Pipe
Standard: API 5L, API 5CT, EN10219-2, GB/T9711
,3091-20081
Steel Material: Gr.B, Q235B, Q345B, X42, X52, X60, X65, X70, J55, K55, N80, L80, P110, etc
Outer diameter:21~660mm
Wall thickness: 2.0mm~19.1mm
Welding manner: ERW, LSAW
Welding seam status: heat treatment
Surface treatment: bare pipe, black painting, 3LPE coating, FBE coating
End processing: plain end, bevel end, plastic end cap.
Usage: Oil, gas, water transportation, piling, chemical&construction use.
Supply Ability: 30000 metric tons per month.
N.D. |
O.D |
W.T. |
WEIGHT |
SCH |
TEST PRESSURE |
NO.of THREADS PER INCH |
PLAIN ENDS |
kg/m |
kg/ft |
Grade A |
Grade B |
in |
in |
mm |
in |
mm |
blk |
gal |
blk |
gal |
psi |
kg/cm2 |
psi |
kg/cm2 |
1/2 |
0.840 |
21.3 |
0.109 |
2.77 |
1.27 |
1.35 |
0.39 |
0.41 |
40 |
700 |
50 |
700 |
50 |
14 |
3/4 |
1.050 |
26.7 |
0.113 |
2.87 |
1.69 |
1.79 |
0.52 |
0.55 |
40 |
700 |
50 |
700 |
50 |
14 |
1 |
1.315 |
33.4 |
0.133 |
3.38 |
2.50 |
2.65 |
0.76 |
0.81 |
40 |
700 |
50 |
700 |
50 |
11-1/2 |
1-1/4 |
1.660 |
42.2 |
0.140 |
3.56 |
3.39 |
3.59 |
1.03 |
1.10 |
40 |
1200 |
84 |
1300 |
91 |
11-1/2 |
1-1/2 |
1.900 |
48.3 |
0.145 |
3.68 |
4.05 |
4.29 |
1.23 |
1.31 |
40 |
1200 |
84 |
1300 |
91 |
11-1/2 |
2 |
2.375 |
60.3 |
0.154 |
3.91 |
5.44 |
5.77 |
1.66 |
1.76 |
40 |
2300 |
162 |
2500 |
176 |
11-1/2 |
2-1/2 |
2.875 |
73.0 |
0.203 |
5.16 |
8.63 |
9.15 |
2.63 |
2.79 |
40 |
2500 |
176 |
2500 |
176 |
8 |
3 |
3.500 |
88.9 |
0.125 |
3.18 |
6.72 |
7.12 |
2.05 |
2.17 |
--- |
1290 |
91 |
1500 |
105 |
8 |
0.156 |
3.96 |
8.29 |
8.79 |
2.53 |
2.68 |
--- |
1600 |
112 |
1870 |
131 |
0.188 |
4.78 |
9.92 |
10.52 |
3.02 |
3.21 |
--- |
1930 |
136 |
2260 |
159 |
0.216 |
5.49 |
11.29 |
11.97 |
3.44 |
3.65 |
40 |
2220 |
156 |
2500 |
176 |
3-1/2 |
4.000 |
101.6 |
0.125 |
3.18 |
7.72 |
8.18 |
2.35 |
2.49 |
--- |
1120 |
79 |
1310 |
92 |
8 |
0.156 |
3.96 |
9.53 |
10.10 |
2.90 |
3.08 |
--- |
1400 |
98 |
1640 |
115 |
0.188 |
4.78 |
11.41 |
12.09 |
3.48 |
3.69 |
--- |
1690 |
119 |
1970 |
139 |
0.226 |
5.74 |
13.57 |
14.38 |
4.14 |
4.38 |
40 |
2030 |
143 |
2370 |
167 |
4 |
4.500 |
114.3 |
0.125 |
3.18 |
8.71 |
9.23 |
2.65 |
2.81 |
--- |
1000 |
70 |
1170 |
82 |
8 |
0.156 |
3.96 |
10.78 |
11.43 |
3.29 |
3.48 |
--- |
1250 |
88 |
1460 |
103 |
0.188 |
4.78 |
12.91 |
13.68 |
3.93 |
4.17 |
--- |
1500 |
105 |
1750 |
123 |
0.237 |
6.02 |
16.07 |
17.03 |
4.90 |
5.19 |
40 |
1900 |
134 |
2210 |
155 |
5 |
5.563 |
141.3 |
0.156 |
3.96 |
13.41 |
14.21 |
4.09 |
4.33 |
--- |
1010 |
71 |
1180 |
83 |
8 |
0.188 |
4.78 |
16.09 |
17.06 |
4.90 |
5.20 |
--- |
1220 |
86 |
1420 |
100 |
0.219 |
5.56 |
18.61 |
19.73 |
5.67 |
.01 |
--- |
1420 |
100 |
1650 |
116 |
0.258 |
6.55 |
21.77 |
23.08 |
6.64 |
7.03 |
40 |
1670 |
117 |
1950 |
137 |
6 |
6.625 |
168.3 |
0.188 |
4.78 |
19.27 |
20.43 |
5.87 |
6.23 |
--- |
1020 |
72 |
1190 |
84 |
8 |
0.219 |
5.56 |
22.31 |
23.65 |
6.80 |
7.21 |
--- |
1190 |
84 |
1390 |
98 |
0.250 |
6.35 |
25.36 |
26.88 |
7.73 |
8.19 |
--- |
1360 |
96 |
1580 |
111 |
0.280 |
7.11 |
28.26 |
29.96 |
8.61 |
9.13 |
40 |
1520 |
107 |
1780 |
125 |
8 |
8.625 |
219.1 |
0.188 |
4.78 |
25.26 |
26.78 |
7.70 |
8.16 |
--- |
780 |
55 |
920 |
65 |
--- |
0.203 |
5.16 |
27.22 |
28.85 |
8.30 |
8.79 |
--- |
850 |
60 |
1000 |
70 |
0.219 |
5.56 |
29.28 |
31.04 |
8.92 |
9.46 |
--- |
910 |
64 |
1070 |
75 |
0.322 |
8.18 |
42.55 |
45.10 |
12.97 |
13.75 |
40 |
1340 |
94 |
1570 |
110 |