Total Solution for Thread Gauging

Application : Casing, Tubing & Line pipe threads are
designed by American Petroleum Institute (API) and are
used in Oil Rigs and Petroleum Pipe Lines.
GAUGES FOR OIL INDUSTRY
CASING TUBING & LINE PIPE THREAD PROFILE
SPECIFICATION :
API 5B – 1988
Thread Profile of Plug Gauge
LINE PIPE MANUFACTURING RANGE
DIA IN INCH
TPI
¼, 3/8
½, ¾
1, 1.1/4, 1.1/2, 2
2.1/2, 3, 3.1/2, 4, 5
6
8
10
12*
27
18
14
11.5
8
8
8
8
E
E
Thread Profile of Ring Gauge
Taper Plug Gauge
* 12 Taper Ring Gauge is out of manufacturing range.
* 14D, 16D, 18D & 20D sizes are out of our current manufacturing range
CASING SHORT & LONG ROUND THREAD GAUGES.
MANUFACTURING RANGE
Taper Plug Gauge
DIA IN INCH
TPI
4.1/2,
8
5
8
5.1/2
8
6.5/8
8
7
8
7.5/8
8
8.5/8
8
9.5/8
8
10.3/4
8
11.3/4
8
13.3/8
8
E
E
Taper Ring Gauge
Taper Ring Gauge
*11.3/4 & 13.3/8 Ring Gauges are out of manufacturing range.
* Above 13.3/8 diameter i.e.16, 18.5/8, 20 Diameter PLUG AND RING both are out of manufacturing range
Total Solution for Thread Gauging
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Application : Casing, Tubing & Line pipe threads are
designed by American Petroleum Institute (API) and are used
in Oil Rigs and Petroleum Pipe Lines.
GAUGES FOR OIL INDUSTRY
NON- UPSET TUBING (TBG) & EXTERNAL UPSET TUBING (UP TBG) GAUGES.
MANUFACTURING RANGE
DIA IN INCH
TPI
1.050
1.315
1.660
1.990
2.3/8
2.7/8
3.1/2
4
4.1/2
10
10
10
10
10
10
10
8
8
Taper Plug Gauge
Non-Upset tubing API 5B Plug Gauge
Taper Ring Gauge
Non-Upset tubing API 5B Ring Gauge
EXTERNAL UPSET TUBING GAUGES
MANUFACTURING RANGE
DIA IN INCH
TPI
1.05
1.315
1.660
1.900
2.3/8
2.7/8
3.1/2
4
4.1/2
10
10
10
10
8
8
8
8
8
Taper Plug Gauge
External Upset Tubing API 5B Plug Gauge
E
Taper Ring Gauge
External Upset Tubing API 5B Ring Gauge
* Buttress casing threads are out of Manufacturing range.
E
Total Solution for Thread Gauging
Integral Joint Tubing Thread Gauges can be supplied, If requested.
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