SS 309 Sheets (DIN 1.4828) muaj qhov zoo zoo ntawm kev tiv thaiv corrosion thiab txhim khu kev ua haujlwm zoo li Alloy 304. Yuav Qib 309 Stainless Steel Phaj ntawm tus nqi tsim nyog los ntawm peb. Cov ntsiab lus siab ntawm npib tsib xee thiab chromium hauv Machining Qib 309 Steel Coils muaj qhov zoo sib xws ntawm corrosion kuj, qhov khaws cia ntawm qhov zoo tshaj plaws ntawm chav temp potency thiab loj tsis kam rau oxidation dua li cov sib sau austenitic Stainless Steel 304. Cov Alloy 309 Phaj yog austenitic alloys nrog chromium. -nickel cov ntsiab lus nyob rau hauv uas feem ntau yog siv rau soaring temp functions. Lub caij no,Alloy 309 Daim Ntawv (UNS S30900)tuaj yeem ua tau zoo ib yam li SS 304.
Qeb sib npaug rau STAINLESS STEEL 309 / 309S Sheet & Plate
| STANDARD | WERKSTOFF NR. | UNS | EN | AISI |
| SIB 309 | 1.4828 | S30900 | X12CrNi23-13 | 309 |
| SIB 309S | 1.4833 | S30908 | X12CrNi23-13 | 309S |
CHEMICAL COMPOSITION ntawm SS 309 / 309S SHEETS & PLATES
Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SIB 309 | 0.20 max | 2 max | 1 max | 0.045 max | 0.030 max | 18.0 – 23 | – | 8.0 -14 | – |
SIB 309S | <=0.080 max | <=2.00 max | <=0.75 max | <=0.040 max | <=0.015 max | 22. 00-24 00 max | – | 12.00-14.00 | – |
Cim npe nrov: ss 309 nplooj ntawv din 1.4828, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv
