nnukwu dayameta enweghị nkebi igwe anaghị agba nchara tube tube
Nkọwa dị mkpirikpi:
| Nkọwa nke ọkpọkọ igwe anaghị agba nchara: |
| 1. Ọkọlọtọ: | ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459, DIN2462, DIN17456 |
| 2. Ọkwa: | 304,310S,316, 316L,321,321H,317L,904L,2205, wdg. |
| 3. OD Oke: | 200-800mm |
| 4. Oke mgbidi: | SCH-5S, SCH-10S, SCH-20S, SCH-40 |
| 5. Mmecha elu: | Pickled, Bright, Sandblast, Polishing, wdg |
| 6. Usoro: | Na-ekpo ọkụ na-ekpo ọkụ, oyi-adọta |
| 7. Nnwale: | Nyocha kemịkalụ,Hydrostatic ma ọ bụ Nodestructive Electric Test, Intergranular Corrosion Test,Nnwale ọkụ,Nnwale ire ọkụ,Nnwale Flange,Nnwale nha ọka,Nnwale ikuku n'okpuru mmiri,Nnwale Ultrasonic,Nnwale Eddy ugbu a |
| 8. Nkwakọ ngwaahịa: | Mkpokọta. Akpa plywood. Okpu ngwụcha na nsọtụ abụọ ahụ |
| Ngwakọta kemịkalụ: |
| Ọkwa | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 201 | .15 Max | 5.5-7.5 | 1.00 Max | .060 Max | .030 Max | 16-18 | 3.5-5.5 | .25 Max | |
| 202 | .15 Max | 5.5-7.5 | 1.00 Max | .060 Max | .030 Max | 16-18 | 3.5-5.5 | .25 Max | |
| 301 | 0.15 kacha | 2.00 kacha | 1.00 kacha | 0.045 kacha | 0.030 kacha | 16-18 | 6–8 | 0.10 | |
| 302 | 0.15 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 17–19 | - | 8–10 | 0.10 |
| 302B | 0.15 | 2.00 kacha | 2.0–3.0 | 0.05 | 0.03 | 17–19 | - | 8–10 | - |
| 304 | 0.08 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 18-20 | - | 8-10.5 | 0.10 |
| 304L | 0.03 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 18-20 | 6–12 | 0.10 | |
| 304H | 0.04-0.01 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 18-20 | 8-10.5 | - | |
| 310 | 0.25 | 2.00 kacha | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 310S | 0.08 | 2.00 kacha | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 316 | 0.08 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 16-15 | 2–3 | 10–14 | 0.10 |
| 316L | 0.03 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 16-18 | 2–3 | 10–14 | 0.10 |
| 321 | 0.08 | 2.00 kacha | 0.75 | 0.05 | 0.03 | 17–19 | 9–12 | 0.10 | |
| 410 | .080-.150 | 1.00 kacha | 1.00 Max | 0.04 | 0.030 kacha | 11.5-13.5 | 0.75 kacha |
| Nnukwu dayameta igwe anaghị agba nchara JIS G3468, nkọwapụta CNS 13517: |
| Aha aha | Aha aha | N'èzí | SCH-5S | SCH-10S | SCH-20S | SCH-40 |
| Dayameta | Dayameta | Dayameta (mm) | Ọkpụrụkpụ mgbidi ọnụ (mm) | Ọkpụrụkpụ mgbidi ọnụ (mm) | Ọkpụrụkpụ mgbidi ọnụ (mm) | Ọkpụrụkpụ mgbidi ọnụ (mm) |
| A | B | |||||
| 150 | 6 | 165.2 | 2.8 | 3.4 | 5 | 7.1 |
| 200 | 8 | 216.3 | 2.8 | 4 | 6.5 | 8.2 |
| 250 | 10 | 267.4 | 3.4 | 4 | 6.5 | 9.3 |
| 300 | 12 | 318.5 | 4 | 4.5 | 6.5 | 10.3 |
| 350 | 14 | 355.6 | 4 | 5 | 8 | 11.1 |
| 400 | 16 | 406.4 | 4.5 | 5 | 8 | 12.7 |
| 450 | 18 | 457.2 | 4.5 | 5 | 8 | 14.3 |
| 500 | 20 | 508 | 5 | 5.5 | 9.5 | 15.1 |
| 550 | 22 | 558.8 | 5 | 5.5 | 9.5 | 15.9 |
| 600 | 24 | 609.6 | 5.5 | 6.5 | 9.5 | 17.5 |
| 650 | 26 | 660.4 | 5.5 | 8 | 12.7 | - |
| 700 | 28 | 711.2 | 5.5 | 8 | 12.7 | - |
| 750 | 30 | 762 | 6.5 | 8 | 12.7 | - |
| 800 | 32 | 812.8 | - | 8 | 12.7 | - |
| 850 | 34 | 863.6 | - | 8 | 12.7 | - |
| 900 | 36 | 914.4 | - | 8 | 12.7 | - |
| 1000 | 40 | 1016 | - | 9.5 | 14.3 | - |
| 1050 | 42 | 1066.8 | Mgbe achọrọ akụkụ ndị ọzọ karịa nke enyere na tebụl ahụ a kpọtụrụ aha n'elu, a na-ekpebi shei akụkụ ahụ dịka ekwenyere n'etiti onye zụrụ ya na onye nrụpụta (sakysteel) | |||
| | | | | | | ||||
| 1650 | 66 | 1676.4 | ||||
| Nkwakọ ngwaahịa & Mbupu: |
Ozi nkwakọ ngwaahịa nke igwe anaghị agba nchara ọkpọkọ:
Nkwakọ ngwaahịa PVC, mbukota katọn, ma ọ bụ dị ka ndị ahịa arịrịọ osisi.
Nkwakọ ngwaahịa dị n'ime: 1 akpa rọba (polythene) / ibe, na 500kgs juru n'otu ngwugwu.
Nkwakọ ngwaahịa dị n'èzí: Akwụkwọ kraft, ikpe osisi ma ọ bụ dịka arịrịọ ndị ahịa si dị.
Nnukwu dayameta igwe anaghị agba nchara ga-erute n'enweghị nsogbu, ngwa ngwa na enweghị mmebi n'ebe ha na-aga n'akụkụ ọ bụla nke ụwa.
Nkwakọ ngwaahịa bụkwa akụkụ dị mkpa nke mmesi obi ike.
Ngwa:
A na-ejikarị Sakysteel dị ka ọkpọkọ ọkpọkọ maka geology petroleum, ọkpọkọ ọkpọ maka ụlọ ọrụ petrochemical, ọkpọkọ ọkpọkọ, ọkpọkọ na-ebu ya na ọkpọkọ nhazi dị elu maka ụgbọ ala, traktọ na ụgbọ elu.
