ASTM A387 Gr11 CL2N Container Steel Plate, Alloy Steel plate
1. Tlhaloso e Bonolo:
1) ASTM Standard A387/A387M-11 Chromium-Molybdenum Alloy Steel Sheets bakeng sa Lijana Tsa Khatello Moetso oa Lik'hemik'hale
Boemo ba Thomello ea Mocheso oa Boipheliso bo Tloaelehile + Boa halefa/Ea Khanyetsoa.
2) Kereiti e 'ngoe le e 'ngoe excepi Kereiti 21L 22L le 9 e fumaneha li-intolasses tsa maemo a matla a ho tiea joalo ka ha ho hlalositsoe litafoleng tsa Litlhokahalo tsa Tensile.
Mephato 21L le 22L li fumaneha feela kaha Sehlopha sa 1 Kereiti ea 91 se fumaneha feela joalo ka Sehlopha sa 2. TLHOKOMELISO 1- Kereiti ea 911, e kileng ea sebelisoa ke sena.
tlhaloso, hona joale e sebelisoa ke Specification A1017/A1017M.
3) Botenya ba boholo ba lipoleiti bo lekantsoe feela ke bokhoni ba sebopeho ho fihlela litlhoko tse boletsoeng tsa thepa.
2. Sebopeho sa Lik'hemik'hale:
| Kereiti | Tlhahlobo | Moetso oa Lik'hemik'hale (Boholo %) | ||||||
| C | Si | Mn | P | S | Cr | Mo | ||
| Gr11 | Mocheso | 0.05-0.17 | 0.5-0.8 | 0.4-0.65 | 0.025 | 0.025 | 1.0-1.5 | 0.45-0.65 |
| Sehlahisoa | 0.04-0.17 | 0.44-0.86 | 0.35-0,73 | 0.025 | 0.025 | 0.94-1,56 | 0.40-0,70 | |
| Gr22 | Mocheso | 0.05-0.15 | ≤0.50 | 0.3-0.6 | 0.025 | 0.025 | 2.0-2.5 | 0.9-1.1 |
| Sehlahisoa | 0.05-0.15 | ≤0.50 | 0.35-0,73 | 0.025 | 0.025 | 1.88-2,62 | 0.85-1.15 | |
3. Thepa ea Mechini:
| Kereiti | Sehlopha | Thepa ea Mechini | ||
| Matla a Kotulo (N/mm2)/(Mpa) | Matla a ho Tsitsisa (N/mm2)/(Mpa) | Elongtation (%) | ||
| Gr11 | Sehlopha sa 1 | ≥240 | 415-585 | ≥19 |
| Sehlopha sa 2 | ≥310 | 515-690 | ≥18 | |
| Gr22 | Sehlopha sa 1 | ≥205 | 415-585 | ≥18 |
| Sehlopha sa 2 | ≥310 | 515-690 | ≥18 | |
4. Pontšo ea Litšoantšo:
5. Thomello:
6. Container Loading:
7. Kopo:
Morero o ka sehloohong oa poleiti e tloaelehileng ea lijana tsa Amerika: e sebelisoang haholo ho petroleum, lik'hemik'hale, seteishene sa motlakase, boiler le liindasteri tse ling,
se sebedisoang ho etsa diactor, licheso, li-separator, litanka tse chitja, litanka tsa oli le tsa khase, litanka tsa khase tse nang le mokelikeli, likhetla tsa khatello ea matla a nyutlelie,
li-boilers Meqomo ea mouoane, lisilindara tsa khase e entsoeng ka mokelikeli, lipeipi tsa metsi tse nang le khatello e matla ea liteishene tse fehlang matla a metsi, li-volute tsa turbine le lisebelisoa tse ling.
le likarolo.
