Astme A53 ORW STEel chitoliro chimapangidwa ndi kusefukira ndikuwotcha msoko, ndi gawo lowoneka bwino. Itha kugwiritsidwa ntchito pamadzi, kutumizirana ndi mpweya. Ndiwothira kwambiri ndipo itha kugwiritsidwa ntchito pogwiritsa ntchito makina.
Kukula kwa chitoliro cha Sch10
Kukula | Makulidwe (mm) | Kuyeserera kwa mayeso (MPA) | Ref. 4 ayi |
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 kwa chitoliro cha Sch40
Kukula | Makulidwe (mm) | Kuyeserera kwa mayeso (MPA) | Ref. 4 ayi |
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. | 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) |
Kujambula mwatsatanetsatane

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ASME A53 kalasi ya A & B Stee chitoliro
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Moto wowaza moto / chitoliro
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API5L Caboni chitsulo / PIPA
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Astm A53 Crosshole Sonic Kudula mitengo (CSL) chitoliro
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Chitoliro chachikulu chachitsulo
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A106 PRB Yopanda Mapaipi a Zithunzi Zazitsulo
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Astm A335 Alloy Steel Chipamba 42CMMO
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FBBA pipe / epoxy yophika chitoliro chachitsulo
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Hot Suck Galvanized Steel Tubree / GI chitoliro
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Ssaw Steel Pripe / Sporft Welld Chitoliro