321 Stainless Steel Tube Pipe
Tlhaloso
ASTM A312 ASTM A269 ASME SA 213 / ASTM A213
| Kereiti | Kereiti | Karolo ea Lik'hemik'hale % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Tse ding | ||
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 |
| Ho paka: | |
| Ka cap ea polasetiki ho sireletsa lipheletsong ka bobeli | |
| Mokotla oa polasetiki o phuthetsoe ka phala ka ntle | |
| Mokotla o lohiloeng o phuthetsoe phala ka ntle | |
| Lihlahisoa tsohle tsa rona li pakiloe, li bolokiloe, li tsamaisoa ho latela melaoana ea machaba. | |
| Li-tubes li phuthetsoe ka pampiri e thibelang mafome le masale a tšepe ho thibela tšenyo.Li-labels tsa boitsebiso li tšoailoe ho latela litlhaloso tse tloaelehileng kapa litaelo tsa moreki.Ho pakela ho khethehileng hoa fumaneha ho latela tlhoko ea moreki. | |
| Ho feta moo, lebokose la lehong la ply le fumaneha bakeng sa tšireletso e khethehileng.Mefuta e meng ea ho paka e ka fanoa ha e kopa. | |
Lintlha tsa motheo
Li-tubing tsa tšepe tse sa hloekang tse bophara bo nyane tse bophara ba 321 li na le khanyetso e ntle ho feta har'a corrosion, e leng kutu e hlahang lipakeng tsa sebopeho se senyenyane ---pakeng tsa lithollo tsa likarolo tse fapaneng tse etsang motsoako.Ka hona, 321 SS ke khetho ea bohlokoa ea lisebelisoa bakeng sa lihlahisoa tsa li-tubing tse nang le li-cycle tsa tšebeletso sebakeng sa 800-1500º carbide precipitation range hobane bophelo ba sehlahisoa bo tla atolosoa (ho amana le lihlopha tse ling tsa tšepe e sa hloekang).
Likarolo le Lisebelisoa
Li-tubing tsa tšepe tse 321 tse etselitsoeng lits'ebetso tsa mocheso o phahameng li bonts'a khanyetso e ntle ea mokhathala le ho peperana, e etsa hore e be e loketseng lits'ebetso tse kenyelletsang:
Khetha lisebelisoa tsa sepakapaka
Exhaust manifolds
Lisebelisoa tsa oli le khase / tsa tlhoekiso
Lisebelisoa tsa ho sebetsa bakeng sa lik'hemik'hale tse phahameng tsa mocheso
Lisebelisoa tse ling tse ngata tsa litšebeletso tsa mocheso o phahameng
Joalo ka lihlahisoa tsa rona tse ling tse cheselitsoeng le tse huloang, li-tubing tse nyane tsa bophara ba 321 SS li cheselitsoe ho tloha setokong sa strip, polaka e huloang ka sebopeho sa coil, e ts'oaroa ka moo ho hlokahalang e le ho fihlela litlhoko tsa khalefo ea bareki, 'me e fanoa ka bolelele bo otlolohileng kapa sebopeho sa coil.
