AISI4130 ASTM 4130 30CrMo SCM430 Bututu mara nauyi
AISI4130 China na cikin gida 30CrMo karfe ne mai dauke da chromium da molybdenum, tare da karfin juriya gaba daya sama da 750MPa.Mafi yawan gani a kasuwa sune sanduna da faranti masu kauri.Za a yi amfani da bututun ƙarfe na bakin bakin bango 4130 don kera Keke ko motar mota/bas.Wannan taron bututun ƙarfe ne mai iya cirewa.An yi shi da bututun ƙarfe na carbon da aka zana maras sanyi wanda aka lanƙwasa kuma ana shigar da shi ɗaya bayan ɗaya bisa ga kwatancen cikin karusar.
AISI 4130 bututun ƙarfe mara nauyi yana da kyakkyawan ikon aiki, ƙarancin nakasar sarrafawa, da kyakkyawan juriya na gajiya.Yana cikin nau'in matsakaici zuwa babban ƙarfin ƙarfin ƙarfe.Tare da ingantaccen maganin zafi kuma ana sarrafa shi da sauri.Annealing ASTM 4130 alloy karfe yana ba da kyakkyawan ductility.AISI 4130 karfe yawanci ana ba da shi azaman mashaya zagaye yawanci a cikin taurare da yanayin zafi.
Haɗin Sinadari
| Daraja | 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 | / |
| Saukewa: 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 | / |
Daidai Karfe Grade
| Ƙasa | Birtaniya | Amurka | Japan | BS |
| Daidaitawa | Farashin BS970 | ASTM A29 | Saukewa: G4105 | Saukewa: EN10083 |
| Daraja | 708A25/708M25 | 4130 | Saukewa: SCM430 | 25CrMo4/1.7218 |
Ƙayyadaddun bayanai
| Siffar Ƙarshe | Ƙarshen Ƙarshen Ƙarshe, Ƙarshen Ƙarshe, Bace, ko Ƙara iyakoki na filastik don kare iyakar biyu kamar yadda bukatun abokin ciniki | |
| Surface Magani | Mai, Galvanized, Phosphate da dai sauransu | |
| Dabaru | Zane sanyi & sanyi birgima | |
| Sauran nau'in bututu | 1. Motoci da na inji bututu | |
| 2. Bututun fasa man fetur | ||
| 3. Babban Matsi Boiler Bututu | ||
| 4. Bututun sufuri na ruwa mai ƙasa da matsakaici | ||
| 5. Chemical taki kayan bututu | ||
| 6. Zafi ex-bututu masu canzawa | ||
| Bayarwa Sharuɗɗa | 1.Kamar yadda ake birgima | Hot birgima maras sumul karfe bututu |
| 2.Sanyi birgima | Sanyi birgima maras sumul karfe bututu | |
| Kunshin | 1. Bundle Packing. | |
| 2. Ƙarshen ƙarewa ko ɓacewa kamar yadda buƙatun abokin ciniki. | ||
| 3. Nade a cikin takarda mai hana ruwa. | ||
| 4. Tufafin makoki tare da ɗigon ƙarfe da yawa. | ||
| 5. Kunna a cikin akwatunan bango masu nauyi masu nauyi. | ||
Ana amfani da bututun ƙarfe 4130 a cikin yanayin kashewa da zafi.Lokacin da abun ciki na carbon ya kasance a ƙananan iyaka, kuma ana iya amfani da ƙarfe a matsayin ƙarfe na ƙarfe wanda ke buƙatar ƙarfin mahimmanci.A cikin masana'antar masana'antar masana'anta na matsakaici, ana amfani da shi galibi don kera ɓangarorin ɓarna da zafin jiki tare da babban ɓangaren giciye da aiki a ƙarƙashin yanayin matsanancin damuwa, irin su shafts, spindles, da manyan ƙafafun sarrafa kaya, kusoshi, ƙwanƙolin kai biyu, gears. , da sauransu;An yi amfani da shi a cikin masana'antar sinadarai don kera sassan welded, welded Tsarin da aka haɗa da faranti da bututu, da bututu mai matsa lamba da ke aiki a cikin kafofin watsa labarai na nitrogen da hydrogen a yanayin zafi da bai wuce 250 ° C ba;An yi amfani da shi don kera injin injin tururi da tukunyar jirgi, don kera kayan ɗamara waɗanda ke aiki ƙasa da 450 ° C, flanges da murfin flange waɗanda ke aiki ƙarƙashin matsin lamba ƙasa da 500 ° C.
Tabbacin inganci
1. Tsanani bisa ga Ƙirar Ƙira.
2. Samfura: Samfurin kyauta ne don gwaji.
3. Gwaje-gwaje: Gwajin gwajin gishiri / Gwajin Tensile / Eddy halin yanzu / Gwajin abun da ke ciki bisa ga buƙatar abokan ciniki
4.Certificate: IATF16949, ISO9001, SGS da dai sauransu.
5.EN 10204 3.1 Takaddun shaida
