Bomba la Chuma la ERW lenye Rangi Nyeusi la ASTM A53 API 5L Ratiba 40
Maelezo Mafupi ya Bomba la Chuma la API 5L ASTM A53 SCH40
| Bidhaa | Bomba la Chuma Chenye Welded Lililopakwa Rangi Nyeusi la ASTM A53 |
| Nyenzo | Chuma cha Kaboni |
| Daraja | Q195 = S195 / A53 Daraja A Q235 = S235 / A53 Daraja B / A500 Daraja AQ345 = S355JR / A500 Daraja B Daraja C |
| Kiwango | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Vipimo | ASTM A53 A500 sch10 – sch80 |
| Uso | Iliyopakwa Rangi Nyeusi |
| Mwisho | Ncha zisizo na mshono |
| Ncha zenye mikunjo |
Chati ya Ukubwa wa Bomba la Chuma la SCH40
SCH40 (Ratiba ya 40) inarejelea unene wa ukuta wa bomba.
| DN | OD | SCH40 | |
| MM | INCHI | MM | (mm) |
| 15 | 1/2” | 21.3 | 2.77 |
| 20 | 3/4” | 26.7 | 2.87 |
| 25 | 1” | 33.4 | 3.38 |
| 32 | Inchi 1-1/4 | 42.2 | 3.56 |
| 40 | Inchi 1-1/2 | 48.3 | 3.68 |
| 50 | Inchi 2 | 60.3 | 3.91 |
| 65 | Inchi 2-1/2 | 73 | 5.16 |
| 80 | Inchi 3 | 88.9 | 5.49 |
| 90 | Inchi 3-1/2 | 101.6 | 5.74 |
| 100 | Inchi 4 | 114.3 | 6.02 |
| 125 | Inchi 5 | 141.3 | 6.55 |
| 150 | Inchi 6 | 168.3 | 7.11 |
| 200 | Inchi 8 | 219.1 | 8.18 |
| 250 | Inchi 10 | 273.1 | 9.27 |
| Wasiliana nasikwa uhuru, ikiwa unahitaji saizi zingine. | |||


Bomba la Chuma Lenye Welded la ERW
Bomba la Chuma Lililounganishwa la SSAW
Bomba la Chuma Lenye Kuunganishwa la ASTM A53 API 5L Ratiba 40 Nyeusi Iliyopakwa Rangi Nyeusi
Bomba la Chuma Lenye Kuunganishwa la LSAW
Bomba la Chuma la LSAW lenye Rangi Nyeusi la ASTM A53 API 5L Ratiba 40
Ratiba 40 ya Matumizi ya Bomba la Chuma
Ujenzi/vifaa vya ujenzi bomba la chuma
Bomba la chuma la ulinzi wa moto
Kioevu cha shinikizo la chini, maji, gesi, mafuta, bomba la mstari
Bomba la umwagiliaji

Ratiba 40 Udhibiti wa Ubora wa Bomba la Chuma Lililounganishwa
1) Wakati na baada ya uzalishaji, wafanyakazi 4 wa QC wenye uzoefu wa zaidi ya miaka 5 hukagua bidhaa bila mpangilio.
2) Maabara iliyoidhinishwa kitaifa yenye vyeti vya CNAS
3) Ukaguzi unaokubalika kutoka kwa mtu wa tatu aliyeteuliwa/aliyelipwa na mnunuzi, kama vile SGS, BV.
4) Imeidhinishwa na Singapore, Ufilipino, Peru. Tunamiliki vyeti vya UL /FM, ISO9001/18001, CE.









