Tubing Pipe Dimensions and Weight Chart - API Tubing Connections - for API non-upset, external upset, and integral tubing

Nov 1, 2026

Uploaded by Đào

Tubing Pipe Dimensions and Weight Chart lists detailed tubing specifications for API connections, covering non-upset (NU T&C), external upset (EU T&C), and integral joint (IJ) variants. The table provides outside diameter, wall thickness, inside diameter, and nominal linear masses in lb/ft for each connection type. It also includes mass gain or loss due to end finishing, with breakdowns for plain end, external upset, regular, special clearance, and integral joint finishing, enabling accurate selection and comparison for matching tubing requirements.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages1

Reading Time3 min

AccessFree to download

Tube Dimensions & Weight Data

Connection Types: Non-upset, External upset, Integral joint

Key Parameters: OD, ID, Wall thickness, Mass (lb/ft)

End-Finishing Mass Gain/Loss

Tubing Pipe Dimensions and Weight Chart for API non-upset, external upset and intergral tubing connections | Lables | | | | Outside dia. | Nominal linear masses | | | Wall
thickness | Inside dia. | Mass gain or loss due to end finishing lb | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | Plain end | External upset | | | Intergral joint | | 1 | 2 | | | | Nonupset | Ext.upset T&C | Ontergral joint | | | | Non upset | Regular | Special clearance | | | | NU T&C | EU T&C | IJ | D (in) | lb/ft | lb/ft | lb/ft | t (in) | d (in) | | | | | | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 14 15 | | | | 1.050 | 1.14 | 1.20 | | 1.050 | 1.14 | 1.20 | | 0.113 | 0.824 | 1.13 | 0.20 | 1.40 | | | | 1.050 | 1.48 | 1.54 | | 1.050 | 1.48 | 1.54 | | 0.154 | 0.742 | 1.48 | | 1.32 | | | | 1.315 | 1.70 | 1.80 | 1.72 | 1.315 | 1.70 | 1.80 | 1.72 | 0.133 | 1.049 | 1.68 | 0.40 | 1.40 | | 0.20 | | 1.315 | 2.19 | 2.24 | | 1.315 | 2.19 | 2.24 | | 0.179 | 0.957 | 2.17 | | 1.35 | | | | 1.660 | 2.09 | | 2.10 | 1.660 | | | 2.10 | 0.125 | 1.410 | 2.05 | | | | 0.20 | | 1.660 | 2.30 | 2.40 | 2.33 | 1.660 | 2.30 | 2.40 | 2.33 | 0.140 | 1.380 | 2.27 | 0.80 | 1.60 | | 0.20 | | 1.660 | 3.03 | 3.07 | | 1.660 | 3.03 | 3.07 | | 0.191 | 1.278 | 3.00 | | 1.50 | | | | 1.900 | 2.40 | | 2.40 | 1.990 | | | 2.40 | 0.125 | 1.650 | 2.37 | | | | 0.20 | | 1.900 | 2.75 | 2.90 | 2.76 | 1.990 | 2.75 | 2.90 | 2.76 | 0.145 | 1.610 | 2.72 | 0.60 | 2.00 | | 0.20 | | 1.900 | 3.65 | 3.73 | | 1.990 | 3.65 | 3.73 | | 0.200 | 1.500 | 3.63 | | 2.03 | | | | 1.900 | 4.42 | | | 1.990 | 4.42 | | | 0.250 | 1.400 | 4.41 | | | | | | 1.900 | 5.15 | | | 1.990 | 5.15 | | | 0.300 | 1.300 | 5.13 | | | | | | 2.063 | 3.24 | | | 2.063 | | | 3.25 | 0.156 | 1.751 | 3.18 | | | | 0.20 | | 2.063 | 4.50 | | | 2.063 | | | | 0.225 | 1.613 | 4.42 | | | | | | 2 3/8 | 4.00 | | | 2.375 | 4.00 | | | 0.167 | 2.041 | 3.94 | 1.60 | | | | | 2 3/8 | 4.60 | 4.70 | | 2.375 | 4.60 | 4.70 | | 0.190 | 1.995 | 4.44 | 1.60 | 4.00 | 2.96 | | | 2 3/8 | 5.80 | 5.95 | | 2.375 | 5.80 | 5.95 | | 0.254 | 1.867 | 5.76 | 1.40 | 3.60 | 2.56 | | | 2 3/8 | 6.60 | | | 2.375 | 6.60 | | | 0.295 | 1.785 | 6.56 | | | | | | 2 3/8 | 7.35 | 7.45 | | 2.375 | 7.35 | 7.45 | | 0.336 | 1.703 | 7.32 | | | | | | 2 7/8 | 6.40 | 6.50 | | 2.875 | 6.40 | 6.50 | | 0.217 | 2.441 | 6.17 | 3.20 | 5.60 | 3.76 | | | 2 7/8 | 7.80 | 7.90 | | 2.875 | 7.80 | 7.90 | | 0.276 | 2.323 | 7.67 | 0.80 | 5.80 | 3.92 | | | 2 7/8 | 8.60 | 8.70 | | 2.875 | 8.60 | 8.70 | | 0.308 | 2.259 | 8.45 | 2.60 | 5.00 | 3.16 | | | 2 7/8 | 9.35 | 9.45 | | 2.875 | 9.35 | 9.45 | | 0.340 | 2.195 | 9.21 | | | | | | 2 7/8 | 10.50 | | | 2.875 | 10.50 | | | 0.392 | 2.091 | 10.40 | | | | | | 2 7/8 | 11.50 | | | 2.875 | 11.50 | | | 0.440 | 1.995 | 11.45 | | | | | | 3 1/2 | 7.70 | | | 3.500 | 7.70 | | | 0.216 | 3.068 | 7.58 | 5.40 | | | | | 3 1/2 | 9.20 | 9.30 | | 3.500 | 9.20 | 9.30 | | 0.254 | 2.992 | 8.81 | 5.00 | 9.20 | 5.40 | | | 3 1/2 | 10.20 | | | 3.500 | 10.20 | | | 0.289 | 2.992 | 9.92 | 4.80 | | | | | 3 1/2 | 12.70 | 12.95 | | 3.500 | 12.70 | 12.95 | | 0.375 | 2.750 | 12.53 | 4.00 | 8.20 | 4.40 | | | 3 1/2 | 14.30 | | | 3.500 | 14.30 | | | 0.430 | 2.640 | 14.11 | | | | | | 3 1/2 | 15.50 | | | 3.500 | 15.50 | | | 0.476 | 2.548 | 15.39 | | | | | | 3 1/2 | 17.00 | | | 3.500 | 17.00 | | | 0.530 | 2.440 | 16.83 | | | | | | 4 | 9.50 | | | 4.000 | 9.50 | | | 0.226 | 3.548 | 9.12 | 6.20 | | | | | 4 | 10.70 | 11.00 | | 4.000 | | 11.00 | | 0.262 | 3.476 | 10.47 | | 10.60 | | | | 4 | 13.20 | | | 4.000 | 13.20 | | | 0.330 | 3.340 | 12.95 | | | | | | 4 | 16.10 | | | 4.000 | 16.10 | | | 0.415 | 3.170 | 15.90 | | | | | | 4 | 18.90 | | | 4.000 | 18.90 | | | 0.500 | 3.000 | 18.71 | | |

FAQs

What connection types are covered in the tubing weight chart?

The chart covers API non-upset (NU T&C), external upset (EU T&C), and integral joint (IJ) tubing connections.

Which measurements are provided for each tubing size?

For each size, it provides outside diameter, inside diameter, wall thickness, and nominal linear mass in lb/ft.

How does the chart account for end finishing effects?

It includes “mass gain or loss due to end finishing” and separates values by plain end, external upset, regular, special clearance, and integral joint categories.

Nov 1, 2026

Uploaded by Đào