AISI 4130 SCM430 25crmo4 1.7218 Alloy Round Bar Ubwubatsi
Ibisobanuro
AISI 4130 ibyuma ni ibyuma bya karuboni nkeya.Nibintu bya Chrome-Molly alloy irimo chromium na molybdenum nkibikoresho bikomeza.AISI 4130 ibyuma bivangwa nicyuma giciriritse giciriritse, icyuma gike cyane muri ASTM A29.Icyuma cya ASTM 4140 nacyo gikunze kwitwa ibyuma bya chromoly, cyangwa ibyuma bya chrome moly, birimo izina rya 0.28-0.33% Carbone, 0.8-1.1% Chromium na 0.15-0.25% Molybdenum.
AISI 4130 izengurutsa ibyuma ifite ubushobozi bwiza bwakazi, guhindura ibintu bike, no kurwanya umunaniro mwiza.Ni mubyiciro byiciriritse kugeza hejuru gukomera ibyuma.Hamwe no kuvura ubushyuhe bukwiye nabwo birategurwa byoroshye.Annealing ASTM 4130 ibyuma bivanze bitanga ihindagurika ryiza.AISI 4130 ibyuma bisanzwe bitangwa nkumuzingi uzengurutse mubisanzwe bikomereye kandi bituje.
Ibipimo
| izina RY'IGICURUZWA | AISI 4130 SCM430 25crmo4 1.7218 Alloy Round Bar | |
| Ibikoresho | ASTM | 4130 |
| DIN | 25CrMo4 / 1.7218 | |
| GB | 30CrMo | |
| Bisanzwe | GB / T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6mmKuri1200mm | |
| Ubuso | Irangi ryirabura,Bare, Yeza, 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，impimbano kandi ihujwe, umurongo uzengurutse. | |
| Gukomera: | HBS 217Max(Bitandukanye n'ubushyuhekwivuza) | |
| 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. | |
Icyiciro kingana nicyuma
| Igihugu | Abongereza | Amerika | Ubuyapani | BS |
| Bisanzwe | BS 970 | ASTM A29 | JIS G4105 | EN10083 |
| Icyiciro | 708A25 / 708M25 | 4130 | SCM430 | 25CrMo4 / 1.7218 |
4130 ibyuma bya shimi (%)
| Icyiciro | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.15-0.25 | / |
| 25CrMo4 | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.30 | / |
| SCM430 | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0.03 | 0.03 | 0.9-1.2 | 0.15-0.30 | / |
4130 ibyuma byubukanishi nibyuma
Ibikoresho byubukanishi birimo imbaraga zingutu, imbaraga zitanga umusaruro, kurambura, agace cyangwa kugabanuka, ubukana, agaciro k ingaruka, kutinjiza ibyuma nibindi. Gutunganya ubushyuhe butandukanye, imiterere yubukanishi izaba itandukanye, nkibisanzwe, ubushyuhe, QT.
4130icyumaByakoreshejwe Kuricindege zidasanzwe, moteri yindege, indege za gisirikare, ibinyabiziga, ibikoresho byimashini, ibikoresho bya hydraulic, gusiganwa ku modoka, mu kirere, inganda za peteroli na gaze nkibihimbano bya valve na pompe, inganda z’ubuhinzi n’ingabo n'ibindi.
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
