 |
Out diameter: 1/2" -24"
Thickness: sch5, sch10, sch40, sch80, st, xs (according to the ASME B36.10M)
Small diameter erw pipe specification
| Out diameter | Sch 5 | Sch 10 | Sch 40 | ||||
| Inch | mm | Thickness | Kg/mtr | Thickness | Kg/mtr | Thickness | Kg/mtr |
| 1/2" | 21.3 | 1.65 | 0.81 | 2.11 | 1.01 | 2.77 | 1.29 |
| 3/4" | 26.7 | 1.65 | 1.03 | 2.11 | 1.30 | 2.87 | 1.71 |
| 1" | 33.4 | 1.65 | 1.31 | 2.77 | 2.12 | 3.38 | 2.54 |
| 1 1/4" | 42.2 | 1.65 | 1.93 | 2.77 | 3.15 | 3.68 | 4.11 |
| 1 1/2" | 48.3 | 1.65 | 1.93 | 2.77 | 3.15 | 3.68 | 4.11 |
| 2" | 60.3 | 1.65 | 2.42 | 2.77 | 3.98 | 4.81 | 5.31 |
| 3" | 88.9 | 2.11 | 4.58 | 3.05 | 6.54 | 5.49 | 11.45 |
| 3 1/2" | 101.6 | 2.11 | 5.25 | 3.05 | 7.52 | 5.74 | 13.77 |
| 4" | 114.3 | 2.11 | 5.25 | 3.05 | 7.52 | 5.74 | 13.77 |
| 5" | 141.3 | 2.77 | 9.50 | 3.40 | 11.74 | 6.55 | 22.10 |
| 6" | 168.3 | 2.77 | 11.47 | 3.40 | 14.04 | 7.11 | 28.68 |
| 8" | 219.1 | 2.77 | 14.99 | 3.76 | 20.25 | 8.18 | 43.16 |
Large diameter erw pipe specification
OD | WT | ||||||||||||||||||
Inch | mm | 8 5/8" | 219.1mm | 10 3/4" | 273.1mm | 12 3/4" | 325.0mm | 14" | 355.6mm | 16" | 406.4mm | 18" | 457.7mm | 20" | 508.0mm | 24" | 610mm | 24 4/5" | 630.0mm |
0.157 | 4.0 | ---- | --- | ||||||||||||||||
0.197 | 5.0 | --- | --- | --- | --- | --- | --- | --- | --- | ||||||||||
0.236 | 6.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||||
0.276 | 7.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
0.315 | 8.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
0.354 | 9.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
0.394 | 10.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
0.133 | 11.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
0.492 | 12.5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
0.551 | 14.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
0.630 | 16.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
0.689 | 17.5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||||||
0.748 | 19.0 | --- | --- | --- | --- | --- | --- | --- | --- | ||||||||||
0.787 | 20.0 | ||||||||||||||||||
HYDROSTATIC AND NON-DESTRUCTIVE ELECTRIC TESTING
Hydrostatic inspection test pressures for plain-end pipe are listed in follow table of the A53 / A53M industry specification. Test pressures are maintained for a minimum of five seconds. Non-destructive electric testing of the weld seam is required on each length of ERW pipe NPS 2 and larger.
Out diameter: 1/2" -24"
Thickness: sch5, sch10, sch40, sch80, st, xs (according to the ASME B36.10M)
Small diameter erw pipe specification
| Out diameter | Sch 5 | Sch 10 | Sch 40 | ||||
| Inch | mm | Thickness | Kg/mtr | Thickness | Kg/mtr | Thickness | Kg/mtr |
| 1/2" | 21.3 | 1.65 | 0.81 | 2.11 | 1.01 | 2.77 | 1.29 |
| 3/4" | 26.7 | 1.65 | 1.03 | 2.11 | 1.30 | 2.87 | 1.71 |
| 1" | 33.4 | 1.65 | 1.31 | 2.77 | 2.12 | 3.38 | 2.54 |
| 1 1/4" | 42.2 | 1.65 | 1.93 | 2.77 | 3.15 | 3.68 | 4.11 |
| 1 1/2" | 48.3 | 1.65 | 1.93 | 2.77 | 3.15 | 3.68 | 4.11 |
| 2" | 60.3 | 1.65 | 2.42 | 2.77 | 3.98 | 4.81 | 5.31 |
| 3" | 88.9 | 2.11 | 4.58 | 3.05 | 6.54 | 5.49 | 11.45 |
| 3 1/2" | 101.6 | 2.11 | 5.25 | 3.05 | 7.52 | 5.74 | 13.77 |
| 4" | 114.3 | 2.11 | 5.25 | 3.05 | 7.52 | 5.74 | 13.77 |
| 5" | 141.3 | 2.77 | 9.50 | 3.40 | 11.74 | 6.55 | 22.10 |
| 6" | 168.3 | 2.77 | 11.47 | 3.40 | 14.04 | 7.11 | 28.68 |
| 8" | 219.1 | 2.77 | 14.99 | 3.76 | 20.25 | 8.18 | 43.16 |
Large diameter erw pipe specification
OD | WT | ||||||||||||||||||
Inch | mm | 8 5/8" | 219.1mm | 10 3/4" | 273.1mm | 12 3/4" | 325.0mm | 14" | 355.6mm | 16" | 406.4mm | 18" | 457.7mm | 20" | 508.0mm | 24" | 610mm | 24 4/5" | 630.0mm |
0.157 | 4.0 | ---- | --- | ||||||||||||||||
0.197 | 5.0 | --- | --- | --- | --- | --- | --- | --- | --- | ||||||||||
0.236 | 6.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||||
0.276 | 7.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
0.315 | 8.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
0.354 | 9.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
0.394 | 10.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
0.133 | 11.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
0.492 | 12.5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
0.551 | 14.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
0.630 | 16.0 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
0.689 | 17.5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||||||
0.748 | 19.0 | --- | --- | --- | --- | --- | --- | --- | --- | ||||||||||
0.787 | 20.0 | ||||||||||||||||||
HYDROSTATIC AND NON-DESTRUCTIVE ELECTRIC TESTING
Hydrostatic inspection test pressures for plain-end pipe are listed in follow table of the A53 / A53M industry specification. Test pressures are maintained for a minimum of five seconds. Non-destructive electric testing of the weld seam is required on each length of ERW pipe NPS 2 and larger.
