440 stainless hlau yog lub zog siab txiav cov cuab yeej hlau nrog cov ntsiab lus siab dua me ntsis. Tom qab kev kho cua sov kom zoo, lub zog muaj zog ntau dua tuaj yeem tau txais, thiab qhov hardness tuaj yeem ncav cuag 58HRC, uas yog ib qho nyuaj tshaj plaws stainless hlau. Qhov feem ntau siv piv txwv yog "razor blades". Muaj peb hom qauv siv: 440A, 440B, 440C, thiab 440F (yooj yim rau txheej txheem).
Khoom Paub meej
| Khoom npe | Stainless hlau Sheet |
| Txuj | AISI, ASTM, JIS, DIN, EN |
| Khoom siv | 440 |
| Thickness | 0 1-100mm |
| Ntev | 1m, 2m, 3m lossis raws li koj xav tau |
| Dav | 1000mm, 1219mm, 1500mm los yog raws li koj xav tau |
| Cov txheej txheem | Kub dov / Cold dov |
| Lub sijhawm them nyiaj | 30% TT rau tso nyiaj, 70 feem pua TT / 70 feem pua LC ntawm qhov muag pom ua ntej xa khoom |
Kev kho saum npoo | Polishing, Annealing, Pickling, Ci, los yog raws li tus neeg yuav tsum tau muaj |
Qib sib piv
Teb chaws USA | ASTM | 440A | 440B | 440C | 440F |
UNS | S44002 | S44003 | S44004 | S44020 | |
Nyiv | JIS | SUS 440A | SIB 440B | SUS 440 C | SUS 440 F |
Lub teb chaws Yelemees | DIN | 1.4109 | 1.4122 | 1.4125 | — |
Tuam Tshoj | GB | 7 cr17 | 8 cr17 | 11 Cr17 9c18 hmo | Y11Cr17 |



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