water supply pipeline
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QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association
API 5L X42ERW water pipe line ,oil,and gas pipeline
O.D is 21.9mm-630mm. We have API 5L/5CT, CE, ISO 9001 certificate
ERW water pipe line ,oil,and gas pipeline
Specification: Out Diameter: 21.9-610mm
Wall thickness: 1.8-14mm
Length: 6m, 9m, 12m, special length
Steel Grade: Q235, Q345, X42, X46, X52, X60, X65, X70
Standards: GB, SY, ASTM, API, BS,DIN, other as consumer
Certification: ISO9001-2000, API 5L,ASTM A53, API 5CT, GB/T 9711
ERW is short for Electric Resistance Weld, which is a method used to manufacture electric resistance weld pipe.
Electric Resistance Welded (ERW) and High Frequency Induction (HFI) Welded Pipe.
Originally this type of pipe, which contains a solid phase butt weld,
was produced using resistance heating to make the longitudinal weld (ERW),
but most pipe mills now use high frequency induction heating (HFI) for better control and consistency.
However, the product is still often referred to as ERW pipe, even though the weld may have been produced by the HFI process.
Thanks & Best regards
API 5l seamless carbon steel pipeline used in oilfield
1.API 5L/5B
2.conveying gas, water, and oil
3.size:2 3/8-10 3/4
4.t:0.154-0.5 inch
5.plain,with thread and coupling
6.carbon pipe
7.steel pipe
8.package:in bundles
|
OD |
WT |
Weight |
|||||
|
Plain End |
Threads and Coupling |
||||||
|
Inch |
mm |
Inch |
mm |
lb/ft |
kg/m |
lb |
kg |
|
2 3/8 |
60.3 |
0.154 |
3.9 |
3.66 |
5.42 |
1.20 |
0.54 |
|
0.218 |
5.5 |
5.03 |
7.43 |
1.09 |
0.50 |
||
|
2 7/8 |
73.0 |
0.203 |
5.2 |
5.80 |
8.69 |
1.80 |
0.82 |
|
0.276 |
7.0 |
7.67 |
11.39 |
1.57 |
0.71 |
||
|
3 1/2 |
88.9 |
0.216 |
5.5 |
7.58 |
11.31 |
1.80 |
0.82 |
|
0.300 |
7.6 |
10.26 |
15.24 |
1.76 |
0.80 |
||
|
4 |
101.6 |
0.226 |
5.7 |
9.12 |
13.48 |
3.20 |
1.45 |
|
0.318 |
8.1 |
12.52 |
18.68 |
3.00 |
1.36 |
||
|
4 1/2 |
114.3 |
0.237 |
6.0 |
10.80 |
16.02 |
4.40 |
2.00 |
|
0.337 |
8.6 |
15.00 |
22.42 |
3.99 |
1.81 |
||
|
5 9/16 |
141.3 |
0.258 |
6.6 |
14.63 |
21.92 |
5.60 |
2.54 |
|
0.375 |
9.5 |
20.80 |
30.88 |
4.94 |
2.44 |
||
|
6 5/8 |
168.3 |
0.280 |
7.1 |
18.99 |
28.22 |
7.20 |
3.27 |
|
0.432 |
11.0 |
28.60 |
42.67 |
5.65 |
2.56 |
||
|
8 5/8 |
219.1 |
0.277 |
7.0 |
24.72 |
36.61 |
14.80 |
6.72 |
|
0.322 |
8.2 |
28.58 |
42.65 |
14.00 |
6.36 |
||
|
0.500 |
12.7 |
43.43 |
64.64 |
11.74 |
5.20 |
||
|
10 3/4 |
273.1 |
0.279 |
7.1 |
31.23 |
46.57 |
20.00 |
9.08 |
|
0.307 |
7.8 |
34.27 |
51.03 |
19.20 |
8.72 |
||
|
0.365 |
9.3 |
40.52 |
60.50 |
17.40 |
7.90 |
||
|
0.500 |
12.7 |
54.79 |
81.55 |
15.32 |
6.95 |
||
All our products are manufactured as per API 5L, APL 5B, GB3087-2008, GB5310-2008 standards
with the most advanced techniques.moreover,we have got the identification of ISO9001 quality system,
API 5B and API 5L certificate of America Petroleum Institute (5CT-09085L-0628). We also got the
‘Special Eqipement Manufacture Permission on Component in Pressure Pipeline’ of
State Quality Inspection Administration. (TS2710L20-2013).
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