Ibha yeSicaba yeNtsimbi engaGciniyo engu-420
Inkcazo emfutshane:
Iibhari ezisicaba zeDin 1.4034 SS 430, iibhari ezisicaba zeSS UNS S42000, iBhari eSicaba yeNtsimbi engaGciniyo eyi-420, iiBhari eziBandayo zeNtsimbi engaGciniyo eziyi-420 eTshayina.
Intsimbi engagqwaliyo yeBakala 420 yintsimbi enekhabhoni ephezulu enomxholo we-chromium ophantsi we-12%. Njengayo nayiphi na enye intsimbi engagqwaliyo, iBakala 420 nayo inokuqina ngonyango lobushushu. Inika ukuguguleka okuhle kwimeko yayo eqhotsiweyo kunye neempawu ezilungileyo zokumelana nokugqwala xa isinyithi sipolishiwe, sisekelwe phezu komhlaba okanye siqinisiwe. Olu hlobo lunobunzima obuphezulu – 50HRC – phakathi kwazo zonke iintlobo zentsimbi engagqwaliyo ezine-12% ye-chromium.
| Iimpawu ze-420 Stainless Steel Flat Bar: |
| Inkcazo: | A276/484 / DIN 1028 |
| Izinto: | 304 316 321 904L 410 420 2205 |
| IiBhari eziRound zeNtsimbi engagqwaliyo: | Ububanzi obungaphandle buqala kwi-4mm ukuya kwi-500mm |
| Ububanzi: | 1mm ukuya kwi-500mm |
| Ubukhulu: | 1mm ukuya kwi-500mm |
| Indlela yokusebenza: | I-Hot Rolled Annealed & Pickled (HRAP) kunye ne-Cold drawn & Forged & Cut Sheet kunye ne-Coil |
| Ubude: | Iimitha ezi-3 ukuya kwezi-6 / iinyawo ezili-12 ukuya kwezingama-20 |
| Ukumakisha: | Ubungakanani, Udidi, Igama loMveliso kwiiBha/Iziqwenga Nganye |
| Ukupakisha: | Ibha nganye yentsimbi ine-singal, kwaye ezininzi ziya kudityaniswa ngebhegi yokuluka okanye ngokweemfuno. |
| Iibhari eziSicaba zeNtsimbi ezingaGciniyo ezingama-420 eziLungileyo: |
| UMGANGATHO | I-JIS | I-WERKSTOFF NR. | BS | I-AFNOR | I-SIS | I-UNS | I-AISI |
| I-SS 420 | I-SUS 420 | 1.4021 | 420S29 | - | 2303 | S42000 | 420 |
| SS 420Iibha ezisicaba zeKhemikhali (intsimbi eyomileyo): |
| Ibanga | C | Mn | Si | P | S | Cr | Ni | Mo |
| I-SUS 420 | Ubuninzi obuyi-0.15 | Ubuninzi be-1.0 | Ubuninzi be-1.0 | Ubuninzi be-0.040 | Ubuninzi be-0.030 | 12.0-14.0 | - | - |
| Iipropati ze-SS 420 Flat Bars (intsimbi eyomileyo): |
| Ubushushu obulawulayo (°C) | Amandla okuThamba (MPa) | Unikeze Amandla Ubungqina be-0.2% (MPa) | Ukwandiswa (% kwi-50mm) | Ubunzima bukaBrinell (HB) |
|---|---|---|---|---|
| I-Annealed * | 655 | 345 | 25 | Ubuninzi obuyi-241 |
| 399°F (204°C) | 1600 | 1360 | 12 | 444 |
| 600°F (316°C) | 1580 | 1365 | 14 | 444 |
| 800°F (427°C) | 1620 | 1420 | 10 | 461 |
| 1000°F (538°C) | 1305 | 1095 | 15 | 375 |
| 1099°F (593°C) | 1035 | 810 | 18 | 302 |
| 1202°F (650°C) | 895 | 680 | 20 | 262 |
| * Iimpawu zokutsalwa eziqhotyoshelweyo ziqhelekile kwiMeko A ye-ASTM A276; ubulukhuni obufakweyo buphezulu obuchaziweyo. | ||||
| Uqinisekiso loMgangatho lweSAKY STEEL (kuquka zombini ezonakalisayo nezingonakalisiyo): |
1. Uvavanyo loBungakanani bokuBonakala
2. Ukuhlolwa koomatshini njengokutsalwa, Ukwandiswa kunye nokunciphisa indawo.
3. Uvavanyo lwe-Ultrasonic
4. Uhlalutyo lovavanyo lweekhemikhali
5. Uvavanyo lokuqina
6. Uvavanyo lokukhusela ukugoba
7. Uvavanyo lokuNgena
8. Uvavanyo lokuGqobhoka phakathi kweegranules
9. Uhlalutyo lwempembelelo
10. Uvavanyo lovavanyo lweMetallography
| Ukupakisha: |
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
Izicelo:
Izixhobo ezifuna ukumelana nokugqwala okuphakathi kunye neempawu eziphezulu zoomatshini zilungele i-Alloy 420. Imizekelo yezicelo ezisebenzisa i-Alloy 420 rhoqo ziquka:
Izixhobo zokusela
Iiblade ze-turbine zomphunga kunye negesi
Izixhobo zasekhitshini
Iibholiti, amantongomane, izikrufu
Iinxalenye zepompo kunye neevalvu kunye neeshafts
Iikhaphethi zeeleri zemayini
Izixhobo zamazinyo nezotyando
Ii-nozzles
Iibhola zentsimbi eziqinileyo kunye nezihlalo zeempompo zemithombo yeoyile
