Bomba la chuma la ASTM A53 ERW huundwa kwa kupigwa kwa kamba na kulehemu mshono, na mwelekeo sahihi na uzani mwepesi. Inaweza kutumika kwa maji, mvuke na kufikisha hewa. Pia inaweza kuwa na weldable na inaweza kutumika katika matumizi ya muundo.
Saizi inayopatikana kwa bomba la SCH10
Saizi | Unene (mm) | Shinikizo la mtihani (MPA) | Ref. Hapana. |
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) |
Saizi inayopatikana kwa bomba la SCH40
Saizi | Unene (mm) | Shinikizo la mtihani (MPA) | Ref. Hapana. |
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) |
Mchoro wa kina

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Bomba la chuma la ASTM A53 A & B
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Bomba la kunyunyizia moto/bomba la erw
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Bomba la chuma la API5L/ bomba la ERW
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ASTM A53 Crossshole Sonic Logging (CSL) Bomba lenye svetsade
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Bomba la chuma la usahihi
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A106 GRB Mabomba ya chuma isiyo na mshono kwa rundo
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ASTM A335 ALLOY STEEL PIPE 42CRMO
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Bomba la FBE/bomba la chuma la epoxy
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Bomba la chuma la kuzamisha moto/bomba la GI
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Bomba la chuma la SSAW/bomba la weld la spiral