Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
2 7/8＂ drill pipe
1)S135 Drill pipe tensile strength 1000MP
2)S135 api drill pipe yield strength 931 to1138MP.
1)S135 Drill pipe OD: 2 3/8,2 7/8,3 1/2 ,4 , 4 1/2, 5 , 5 1/2, 6 5/8
2)S135 API 5DPType of end finish : EU-external upset,
IEU-internal & external upset
3)We can provide Drill pipe according to customers' requirements.
4)S135 api drill pipe specification
specification Grade tensile strength MPa yield strength MPa
API SPEC 5D E75 ≥689 517~724
G105 ≥793 724~931
S135 ≥1000 931~113
Own facility:API, ISO standerd (alloy steel E.X.G.S)
OD :2 3/8,2 7/8,3 1/2,4,4 1/2,5(inch)
UPSET: IU,EU, IEU
API CASING| |
drill pipes in diameters of 50/60/73/89/114/127 millimeters(API CETIFICATION)
drilling joints in diameters of 68/78/105/121 millimeters
drill collar in diameters of121/146/159/178
We are factory specializing in the manufacture and export of drill pipe, drill collars and drilling joints (API and other standerds) for more than six years. We have profuse designs with series quality grade, and expressly, our price is very competitive because we are manufactory, we are the source..
Should any of these items be of interest to you, please let us know, We will be happy to give you more details. As a very active manufactures, we can develop new designsaccording to our costomers,
Having built up a good reputation, we are renowned for our reliable products, competitive prices and fast order delivery.we have got the citification of the ISO9001 and API , we are always insisting on the slogan of "Creativity, Quality First, Satisfy Clients".
We are confident that we can provide all the drilling equipment that you need!
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Oil Drill Pipe (E.X.G.S) |
||||||||
|
Size (inch) |
Weight |
Calculated Plain-End weight |
Outside Diam. |
Wall Thickness |
||||
|
Lb/ft |
kg/m |
Inch |
mm |
Inch |
mm |
|||
|
2-3/8 |
6.65 |
6.26 |
9.32 |
2.375 |
60.3 mm |
0.280 |
7.11 mm |
|
|
2-7/8 |
10.40 |
9.72 |
14.48 |
2.875 |
73.0 mm |
0.362 |
9.19 mm |
|
|
3-1/2 |
9.50 |
8.81 |
13.12 |
3.500 |
88.9 mm |
0.254 |
6.45 mm |
|
|
3-1/2 |
13.30 |
12.31 |
18.34 |
3.500 |
88.9 mm |
0.368 |
9.35 mm |
|
|
3-1/2 |
15.50 |
14.63 |
21.79 |
3.500 |
88.9 mm |
0.449 |
11.40 mm |
|
|
4 |
14.00 |
12.93 |
19.26 |
4.000 |
101.6 mm |
0.330 |
8.38 mm |
|
|
4-1/2 |
13.75 |
12.24 |
18.23 |
4.500 |
114.3 mm |
0.271 |
6.88 mm |
|
|
4-1/2 |
16.60 |
14.98 |
22.31 |
4.500 |
114.3 mm |
0.337 |
8.56 mm |
|
|
4-1/2 |
20.00 |
18.69 |
27.84 |
4.500 |
114.3 mm |
0.430 |
10.92 mm |
|
|
5 |
16.25 |
14.87 |
22.15 |
5.000 |
127.0 mm |
0.296 |
7.52 mm |
|
|
5 |
19.50 |
17.93 |
26.71 |
5.000 |
127.0 mm |
0.362 |
9.19 mm |
|
|
5 |
25.60 |
24.03 |
35.79 |
5.000 |
127.0 mm |
0.500 |
12.70 mm |
|
3 Comments
Cold drawn steel tube Size: OD- 1/8"--3" WT: SCH10s-SCh160 Type: Seamless Delivery Condition: Anti-Oxdation Application: General structure and mechanical purpose Standard: GB/T 8162-2008 Grade of Steel: 10, 20, 35, 45, 40MnZ, 20Cr.
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Boiler Tubes ASTM A179 Thchnique: Cold-drawn Size: 8-89*1.5-12mm Type: Seamless .
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Hot Rolled Carbon Boiler Pipe SCH 40.