AISI SAE 4130 4140 4145H Icyuma Cyizengurutsa Cyuma Cyuma
Ibiranga
4130 4135 4140 4145H ibyuma ni ibyuma bya karuboni nkeya.Nibintu bya Chrome-Molly alloy irimo chromium na molybdenum nkibikoresho bikomeza.
4130 uruziga ruzengurutse rufite ubushobozi bwiza bwakazi, guhindura ibintu bike, no kurwanya umunaniro mwiza.Ni mubyiciro byiciriritse kugeza hejuru gukomera ibyuma.Nyuma yo kuvura ubushyuhe, 4140 ifite imbaraga nziza nuburyo bwuzuye bwubukanishi, ubushobozi bwiza bwo gutunganya, numusaruro mwinshi.Ubushyuhe bwa serivisi ni dogere selisiyusi 427.
4140 ifite imbaraga nyinshi, ubushobozi bukomeye, gukomera, no guhindura ibintu mugihe cyo kuzimya.Ifite imbaraga zo hejuru cyane nimbaraga zo kwihangana mubushyuhe bwinshi.Ikoreshwa mugukora kwibagirwa bisaba imbaraga zisumba izindi nini nini yazimye kandi ifite ubushyuhe burenze ibyuma 4135, nkibikoresho binini byo gukurura lokomoteri, ibyuma byogukwirakwiza ibyuma, imitambiko yinyuma, guhuza inkoni na clips zipakiye cyane.
Ibisobanuro
| izina RY'IGICURUZWA | AISI ASTM 4130 4135 4140 Alloy Steel Bar | |
| Ibikoresho | ASTM | 4130.4135 4140.4145H |
| DIN | 1.7218 1.7225 1.7220 | |
| GB | 30CrMo 35CrMO 42CrMo | |
| Bisanzwe | GB / T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6mm kugeza 600mm | |
| Ubuso | Irangi ryirabura, Bare, Ihanaguwe, Chrome Yashizweho | |
| Ibisobanuro | Uruziga | 8mm ~ 800mm |
| Inguni | 3mm * 20mm * 20mm ~ 12mm * 800mm * 800mm | |
| Umwanya wa kare | 4mm * 4mm ~ 100mm * 100mm | |
| Flat bar | 2 * 10mm ~ 100 * 500mm | |
| Hexagonal | 4mm ~ 800mm | |
| Inzira | Itanura ry'amashanyarazi ryashonze ged guhimba no gufatana, umurongo uzengurutse. | |
| Gukomera: | HBS 217Max (Bitandukanye no kuvura ubushyuhe) | |
| Ikizamini cya UT | SEP 1921/84/2 C / c icyiciro. | |
| Ubworoherane | Dia -0 / + 0 ~ 5mm, Ubunini -0 / + 0 ~ 5mm, Ubugari: -0 / + 0 ~ 10mm. | |
| Uburebure | 2m, 4m, 5.8m, 6m, 11.8m, 12m cyangwa nkuko bisabwa. | |
| Amapaki | Gupakira neza. | |
| Kuringaniza dIbipimo bisanzwe | |||
| AISI | GB | DIN | JIS |
| 4130 | 30CrMo | 1.7218 | SCM420 |
| 4140 | 42CrMo | 1.7225 (42CrMo4) | SCM440 |
| 4135 | 35Crmo | 1.7220 （34CrMo4） | SCM432 |
| 4145H | - | - | - |
Ibigize imiti
| Ibigize imiti (%) | |||||||
| Icyiciro | C | Si | Mn | P | S | Cr | Mo |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.035 | .040.040 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.15-0.35 | 0.75-1.0 | ≤0.035 | .040.040 | 0.80-1.10 | 0.15-0.25 |
| 4135 | 0.33-0.38 | 0.15-0.35 | 0.75-0.9 | ≤0.035 | .040.040 | 0.80-1.10 | 0.15-0.25 |
| 4145 | 0.43-0.48 | 0.15-0.35 | 0.75-1.0 | ≤0.035 | .040.040 | 0.80-1.10 | 0.15-0.25 |
Ibikoresho bya mashini
| Ibiranga: |
| 1.Kureka ibyuma bivanze birimo molybdenum na chromium nkibikoresho bikomeza; |
| 2.Byiza cyane bivuye kuri fusion weldability; |
| 3.Imisemburo irashobora gukomera no kuvura ubushyuhe. |
Ubworoherane
| Imiterere yo Gutanga |
| 1.Yashyushye |
| 2.Yashyizwe ahagaragara |
| 3.Bisanzwe |
| 4. Kuzimya no kurakara |
Ibisabwa byo kuvura ubushyuhe
1.Gushyira hamwe: 880 cool Gukonjesha itanura
2.Ubusanzwe: 880 ~ 870 cool Gukonjesha ikirere
3.Gutegera: 820 ~ 870 cool Gukonjesha amazi
4.Gupima: 550 ~ 650 cool Gukonjesha vuba
Ibikoresho bya mashini birashobora kuboneka muburyo butandukanye bwo kuvura ubushyuhe.
Amapaki
1.Ku bundle, buri bundle uburemere buri munsi ya toni 3, kubuto bwo hanze
diameter izengurutse umurongo, buri bundle ifite imirongo 4 - 8.
Igikoresho cya metero 2.20 kirimo ibipimo, uburebure buri munsi ya 6000mm
Ibikoresho bya metero 3.40 birimo ibipimo, uburebure buri munsi ya 12000mm
4.Ku bwato bwinshi, Ubwikorezi bwo gutwara ibintu ni buke kubwimizigo myinshi, kandi nini
ingano iremereye ntishobora gupakirwa muri kontineri irashobora koherezwa n'imizigo myinshi
Ubwishingizi bufite ireme
1.Gabanya ukurikije Ibisabwa
2. Icyitegererezo: Icyitegererezo kirahari.
3. Ibizamini: Ikizamini cyumunyu wumunyu / Ikizamini cya Tensile / Eddy igezweho / Ikizamini cyimiti ukurikije ibyifuzo byabakiriya
4. Icyemezo: IATF16949, ISO9001, SGS nibindi
5. EN 10204 3.1 Icyemezo
