Chitoliro chachitsulo cha ASTM A53 ERW chimapangidwa ndi kukulunga ndi kulumikiza msoko, ndi kukula koyenera komanso kulemera kopepuka. Chingagwiritsidwe ntchito ponyamula madzi, nthunzi ndi mpweya. Chingathenso kuwotcherera ndipo chingagwiritsidwe ntchito popanga zinthu.
Kukula komwe kulipo kwa chitoliro cha Sch10
| Kukula | Kukhuthala (mm) | Kupanikizika kwa mayeso (MPa) | Nambala Yofotokozera |
| 1/2" / DN15 / 21.3mm | 2.11 | 4.8 | P0101 (ISO) |
| 3/4" / DN20 / 26.7mm | 2.11 | 4.8 | P0102 (ISO) |
| 1" / DN25 / 33.4mm | 2.77 | 4.8 | P0103 (ISO) |
| 1-1/4" / DN32 / 42.2mm | 2.77 | 9.0 | P0104 (ISO) |
| 1-1/2" / DN40 / 48.3mm | 2.77 | 9.0 | P0105 (ISO) |
| 2" / DN50 / 60.3mm | 2.77 | 13.2 | P0106 (ISO) |
| 2-1/2" / DN65 / 73.0mm | 3.05 | 12.0 | P0107 (ISO) |
| 3" / DN80 / 88.9mm | 3.05 | 9.9 | P0108 (ISO) |
| 4" / DN100 / 114.3mm | 3.05 | 7.7 | P0109 (ISO) |
| 5" / DN125 / 141.3mm | 3.40 | 6.9 | P0110 (ISO) |
| 6" / DN150 / 168.3mm | 3.40 | 5.8 | P0111 (ISO) |
| 8"/ DN200 / 219.1mm | 3.76 | 4.9 | P0112 (ISO) |
| 10" / DN250 / 273.0mm | 4.19 | 4.4 | P0113 (ISO) |
| 12" / DN300 / 323.8mm | 4.57 | 4.1 | P0114 (ISO) |
| 14" / DN350 / 355.6mm | 6.35 | 5.2 | P0115 (ISO) |
| 16" / DN400 / 406.4mm | 6.35 | 4.6 | P0116 (ISO) |
| 18" / DN450 / 457.0mm | 6.35 | 4.0 | P0117 (ISO) |
| 20" / DN500 / 508.0mm | 6.35 | 3.6 | P0118 (ISO) |
| 24" / DN600 / 610.0mm | 6.35 | 3.0 | P0119 (ISO) |
Kukula komwe kulipo kwa chitoliro cha Sch40
| Kukula | Kukhuthala (mm) | Kupanikizika kwa mayeso (MPa) | Nambala Yofotokozera |
| 1/2" / DN15 / 21.3mm | 2.77 | 4.8 | P0121 (UL/FM) |
| 3/4" / DN20 / 26.7mm | 2.87 | 4.8 | P0122 (UL/FM) |
| 1" / DN25 / 33.4mm | 3.38 | 4.8 | P0123 (UL/FM) |
| 1-1/4" / DN32 / 42.2mm | 3.56 | 9.0 | P0124 (UL/FM) |
| 1-1/2" / DN40 / 48.3mm | 3.68 | 9.0 | P0125 (UL/FM) |
| 2" / DN50 / 60.3mm | 3.91 | 17.2 | P0126 (UL/FM) |
| 2-1/2" / DN65 / 73.0mm | 5.16 | 17.2 | P0127 (UL/FM) |
| 3" / DN80 / 88.9mm | 5.49 | 17.2 | P0128 (UL/FM) |
| 4" / DN100 / 114.3mm | 6.02 | 15.2 | P0129 (UL/FM) |
| 5" / DN125 / 141.3mm | 6.55 | 13.4 | P0130 (UL/FM) |
| 6" / DN150 / 168.3mm | 7.11 | 12.3 | P0131 (UL/FM) |
| 8" / DN200 / 219.1mm | 8.18 | 10.8 | P0132 (UL/FM) |
| 10" / DN250 / 273.0mm | 9.27 | 9.9 | P0133 (UL) |
| 12"/ DN300 / 323.8mm | 10.31 | 9.2 | P0134 (UL) |
| 14" / DN350 / 355.6mm | 11.13 | 9.0 | P0135 (ISO) |
| 16" / DN400 / 406.4mm | 12.70 | 9.0 | P0136 (ISO) |
| 18" / DN450 / 457.0mm | 14.27 | 9.0 | P0137 (ISO) |
| 20" / DN500 / 508.0mm | 15.09 | 8.6 | P0138 (ISO) |
| 24" / DN600 / 610.0mm | 17.48 | 8.3 | P0139 (ISO) |
Chithunzi chatsatanetsatane
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