440c Ikibaho Cyuma
Ibisobanuro bigufi:
UNS S44000 Flat Bars, SS 440 Flat Bars, Ibyuma bitagira umuyonga 440 Utanga ibicuruzwa bya Flat, Utanga ibicuruzwa nuhereza ibicuruzwa mubushinwa.
Ibyuma bitagira umuyonga ni ibyuma-binini cyane bifite imbaraga zo kurwanya ruswa ugereranije nandi mashanyarazi bitewe na chromium nyinshi.Ukurikije imiterere yabyo, bagabanijwemo ubwoko butatu nka ferritic, austenitis, na martensitike.Irindi tsinda ryibyuma bitagira umwanda ni ibyuma bikomera.Nibihuza ibyuma bya martensitike na austenitis.Icyiciro cya 440C ibyuma bitagira umuyonga nicyuma kinini cya karubone martensitike.Ifite imbaraga nyinshi, irwanya ruswa iringaniye, hamwe no gukomera no kwambara.Icyiciro cya 440C kirashobora kugera, nyuma yo kuvura ubushyuhe, imbaraga zisumba izindi, ubukana no kwambara birwanya amavuta yose adafite umwanda.Ibirimo byinshi bya karubone bifite inshingano kuri ibyo biranga, bituma 440C ikwiranye cyane na porogaramu nko gufata imipira n'ibice bya valve.
| 440 Ibyuma bitagira umuyonga Ibireba: |
| Ibisobanuro: | A276 / 484 / DIN 1028 |
| Ibikoresho: | 303 304 316 321 416 420 440 440C |
| Ibyuma bitagira umuyonga: | Hanze ya Diameter mu ntera ya 4mm kugeza 500mm |
| Ubugari: | 1mm kugeza 500mm |
| Umubyimba: | 1mm kugeza 500mm |
| Ubuhanga: | Bishyushye Bishyushye Bishyizwe hamwe & Byatoranijwe (HRAP) & Ubukonje bushushanyije & Impimbano & Gukata Urupapuro na Coil |
| Uburebure: | Metero 3 kugeza kuri 6 / metero 12 kugeza kuri 20 |
| Ikimenyetso: | Ingano, Urwego, Gukora izina kuri buri Utubari / Ibice |
| Gupakira: | Buri cyuma cyuma gifite kimwe, kandi byinshi bizahuzwa nububoshyi cyangwa nkuko bisabwa. |
| Impamyabumenyi ingana na 440c SS Flat Bar: |
| Umunyamerika | ASTM | 440A | 440B | 440C | 440F |
| UNS | S44002 | S44003 | S44004 | S44020 | |
| Ikiyapani | JIS | SUS 440A | SUS 440B | SUS 440C | SUS 440F |
| Ikidage | DIN | 1.4109 | 1.4122 | 1.4125 | / |
| Ubushinwa | GB | 7Cr17 | 8Cr17 | 11Cr179Cr18Mo | Y11Cr17 |
| Ibigize imiti ya 440c SS Flat Bar: |
| Impamyabumenyi | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 440A | 0.6-0.75 | .00.00 | .00.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440B | 0.75-0.95 | .00.00 | .00.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440C | 0.95-1.2 | .00.00 | .00.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440F | 0.95-1.2 | .00.00 | ≤1.25 | ≤0.06 | ≥0.15 | 16.0-18.0 | / | (≤0.6) | (≤0.5) |
Icyitonderwa: indangagaciro ziri mumutwe ziremewe kandi ntabwo ari itegeko.
| Ubukomezi bwa 440c Ibyuma bitagira ibyuma: |
| Impamyabumenyi | Gukomera, Annealing （HB） | Kuvura ubushyuhe （HRC） |
| 440A | 2555 | ≥54 |
| 440B | 2555 | ≥56 |
| 440C | ≤269 | ≥58 |
| 440F | ≤269 | ≥58 |
| SAKY STEEL Yubwishingizi Bwiza (harimo Kurimbura no Kutangiza): |
1. Ikizamini cyo Kugereranya
2. Gusuzuma imashini nka tensile, Kurambura no kugabanya agace.
3. Ikizamini cya Ultrasonic
4. Isesengura ryimiti
5. Ikizamini gikomeye
6. Gutera ikizamini cyo gukingira
7. Ikizamini cyinjira
8. Kwipimisha hagati ya ruswa
9. Isesengura ry'ingaruka
10. Ikizamini Cyikigereranyo
| Gupakira SAKY STEEL: |
1. Gupakira ni ngombwa cyane cyane mugihe cyoherezwa mumahanga aho ibicuruzwa binyura mumihanda itandukanye kugirango bigere aho bigana, bityo dushyira impungenge zidasanzwe kubijyanye no gupakira.
2. Saky Steel ipakira ibicuruzwa byacu muburyo bwinshi bushingiye kubicuruzwa.Dupakira ibicuruzwa byacu muburyo bwinshi, nka,
Porogaramu:
Porogaramu zisaba kurwanya ruswa iringaniye hamwe nubukanishi buhanitse nibyiza kuri Alloy 440. Ingero za porogaramu zikoreshwa cyane Alloy 440 zirimo:
- Kuzunguruka ibintu
- Intebe
- Icyuma cyiza cyane
- Ibikoresho byo kubaga
- Chisels
