430 Stainless Hlau muaj qhov txwv weldability thiab yuav tsum tsis txhob siv nyob rau hauv raws li welded mob rau dynamic los yog cuam tshuam loaded lug. Ua cov khoom siv ferritic, 430 yog lub luag haujlwm rau cov pob txha tawg ntawm qhov qis qis, thiab tsis tuaj yeem siv rau hauv cov ntawv thov cryogenic. Raws li cov hlau tsis muaj npib tsib xee lossis molybdenum, nws yog pheej yig dua ib qho ntawm 300 series steel.
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 430 | min. max. | - 0.12 | - 1.00 | - 1.00 | - 0.040 | - 0.030 | 16.0 18.0 | - | - 0.75 | - |
| 430F | min. max. | - 0.12 | - 1.25 | - 1.00 | - 0.06 | 0.15- | 16.0 18.0 | - | - | - |
Vuam
Txhawm rau ua ib qho kev vuam, stainless hlau qib 430 yuav tsum tau ua kom sov ua ntej ntawm 150-200 degree (302-392 degree F). Nyob rau hauv cov ntaub ntawv ntawm embrittlement nyob rau hauv lub welded hlau, qhov tshwj xeeb cheeb tsam yuav tsum post-weld annealed ntawm 790-815 degree (1454-1499 degree F); Txawm li cas los xij, kev kho cov nplej yuav tsis tshwm sim.
Nws raug pom zoo tias qib 430, 308L, 309 lossis 310 muab tub lim yuav tsum siv raws li daim ntawv thov.
Cim npe nrov: 430 stainless hlau yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
