China 304 316 Cold rolled stainless steel strip coil BA finish stainless steel plate Manufacture and Supplier | Ruiyi
Type 304 stainless steel alloy ke karolo ea austenitic ea tšepe e sa hloekang ea letoto la T-300. E na le chromium boemong bo phahameng ba 18%, nickel ho 8%, le carbon ho 0.08%. Ka hona e hlalosoa e le nickel le chromium-based austenitic alloy.
Sebetsa 304Letlapa le entsoe ka tšepe e sa hloekang ea austenitic e nang le 18% chromium le 8% nickel sebopehong. poleiti ea tšepe ea SS304 ke sehlopha se sebelisoang ka ho fetisisa har'a litšepe tsohle lefatšeng. Maqephe a SS304 a matla, ha ho kutu a bobebe 'me a sebelisoa liindastering tse fapaneng.
Kereiti ea SS316 ke kereiti ea austenitic eo e leng ea bobeli ho ea ho 304 ka tšebeliso ea khoebo. 316 tšepe e sa jeleng paate e na le tlatsetso ea molybdenum e e fang matla a ho hanyetsa kutu. Sena se bonahala ka ho khetheha bakeng sa ho putlama ha likoti le ho bola ha mapheo libakeng tsa chloride. Leha ho le joalo, keketseho ea nickel content le keketso ea molybdenum ka 316 e etsa hore e turu ho feta 304. Ka karolelano, theko ea316 tšepe e sa hloekang40% e phahame ho feta theko ea SS304 .
316L stainless steel e batla e ts'oana le 316. Phapang e le 'ngoe feela ke khabone. Khabone e tlase ea 316L e fana ka khanyetso e ntle ea kutu ho feta 316. 316L ha e hloke hore ho be le li-post-weld annealing.
Ts'epe e sa beng le mabali lihlahisoa ke e 'ngoe ea lisebelisuoa tse tala tse tsebahalang haholo kahong le tlhahisong. Ka lebaka la thepa ea eona e ikhethang ea mechine le ea 'mele, coil ea tšepe e sa hloekang e' nile ea sebelisoa haholo ha ho etsoa lisebelisoa tsa kichineng le lisebelisoa tsa indasteri. Li matsutla-tsutla, ha li na kutu, li bobebe ebile li hloka tlhokomelo e tlase. Ho phaella moo, re tšehetsa ho iketsetsa sehlahisoa leha e le sefe. Indastering (haholo-holo tlhahiso), limaraka tse fapaneng tsa li-coil tsa tšepe li ka fumanoa, tse kang 316, 316L, 304L, 304, 410S, 321, 201, 303, 304n, 2507, 2304, joalo-joalo.
Letlapa la tšepe kapa coil e sebelisoa haholo indastering ea mocheso o phahameng le ea motlakase, lisebelisoa tsa bongaka, kaho, k'hemistri, indasteri ea lijo, temo le likarolo tsa likepe.
Stainless steel e sebetsa le ho paka lijo le lino, thepa ea kichineng, literene, lifofane, mabanta a tsamaisang thepa, likoloi, liboutu, linate, liliba, le mesh ea skrine joalo-joalo.
Botenya: 0.3-260
Bophara:1000,1219,1500,2000,2500,3000, joalo-joalo
Bolelele:1000,1500,2438,3000,5800,6000,9000,12000, joalo-joalo
Lihlahisoa li ka etsoa ka mokhoa o ikhethileng
Bokaholimo:BA,2B,NO.1,NO.4,4K,HL,8K
Tekanyetso:ASTM,AISI,JIS,GB, DIN,EN
| Litlhoko tse tloaelehileng tsa lik'hemik'hale | ||||
|---|---|---|---|---|
| 304 | 304L | 316/316L | 321 | |
| Khabone, Max% | 0.07 | 0.03 | 0.03 | 0.08 |
| Manganese, Max % | 2 | 2 | 2 | 2 |
| Phosphorus, Max% | 0.045 | 0.045 | 0.045 | 0.045 |
| Sulphur, Max % | 0.03 | 0.03 | 0.03 | 0.03 |
| Silicon Max | 0.75 | 0.75 | 0.75 | 0.75 |
| Sebaka sa Chromium | 17.5-19.5 | 17.5-19.5 | 16-18 | 17-19 |
| Sebaka sa Nickel | 8.0-10.5 | 80.-12 | 10-14 | 9-12 |
| Nitrogen Max | 0.1 | 0.1 | 0.1 | 0.1 |
| Thepa ea Mechini | ||||
| Tensile Min | 75 ksi | 70 ksi | 75 ksi | 75 ksi |
| Yield Min | 30 ksi | 25 ksi | 25 ksi | 30 ksi |
| Elongation Min | 40% | 40% | 40% | 40% |
| Hardness Max | 95 HRB | 95 HRB | 95 HRB | 95 HRB |
