AISI 440B EN 1.4112 Ubukonje Bwashushanyijeho Icyuma Cyuma
Ibisobanuro bigufi:
440B ibyuma bidafite ingese ni ubwoko bwa martensitike idafite ibyuma birimo chromium, karubone, nibindi bintu.Bikunze gukoreshwa mubikorwa bitandukanye bitewe no kurwanya ruswa, gukomera kwiza, hamwe nigiciro gito ugereranije nibindi byuma bitagira umwanda.
| Ibisobanuro bya 440B Umuyoboro w'icyuma: |
| Icyiciro | 440B |
| Bisanzwe | ASTM A580 |
| Diameter | 0,01 mm kugeza kuri 6. 0mm |
| Ubuso | Umucyo, Ibicu, Byatoranijwe |
| Uburebure | Ifishi ya Coil Cyangwa Kugabanya Uburebure |
| IcyitonderwaTOLERANCE | +/- 0.002mm |
| ICYICIRO CY'INGENZI CYA 1.4112 Umuyoboro w'icyuma: |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| 440B | 1.4112 | S44003 | SUS440B | 1.4112 |
| CHIMICAL COMPOSITION YO440B Umuyoboro w'icyuma: |
| Icyiciro | C | Mn | Si | S | P | Cr |
| 440B | 0,6-0,75 max | 1.00max | 1.0 max | 0.030max | 0.04max | 16.00-18.00 |
| 440B Ibyuma Byuma Byuma Byuma Byuma Byuma |
| Icyiciro | Gukomera (HRC) | Imbaraga za Tensile (MPa) min | Imbaraga Zitanga 0.2% Icyemezo (MPa) min | Kurambura (% muri 50mm) min |
| 440B | 56 kugeza 58 | 1310 kugeza 1450 | 965 kugeza 1241 | 10% kugeza 15% |
| Kuki Duhitamo: |
1. Urashobora kubona ibikoresho byuzuye ukurikije ibyo usabwa byibuze kubiciro bishoboka.
2. Dutanga kandi Reworks, FOB, CFR, CIF, n'inzu kubiciro byo gutanga inzugi.Turagusaba gukora amasezerano yo kohereza bizaba byubukungu.
3. Ibikoresho dutanga birashobora kugenzurwa rwose, uhereye ku cyemezo cyibizamini fatizo kugeza ku ndunduro yanyuma. (Raporo izerekana kubisabwa)
4. e garanti yo gutanga igisubizo mugihe cyamasaha 24 (mubisanzwe mumasaha imwe)
5. Urashobora kubona ubundi buryo bwimigabane, kugemura urusyo hamwe no kugabanya igihe cyo gukora.
6. Twiyeguriye byimazeyo abakiriya bacu.Niba bidashoboka kuzuza ibyo usabwa nyuma yo gusuzuma amahitamo yose, ntituzakuyobya dusezerana ibinyoma bizana umubano mwiza wabakiriya.
7. Kurwanya ruswa / Kuramba.
8. Tanga Raporo y'Ikizamini cya TUV cyangwa SGS.
| Gupakira: |
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. Gupakira ibyuma bya Saky ibicuruzwa byacu muburyo bwinshi bushingiye kubicuruzwa.Dupakira ibicuruzwa byacu muburyo bwinshi, nka
