Kamar yadda abubuwan da aka yi amfani da su na jan karfe, tagulla da tagulla za a iya kafa su zuwa sassa masu rikitarwa sosai, yana mai da su manufa dontsarin simintin zuba jari. Canje-canjen farashi na yau da kullun na iya sa waɗannan kayan su zama masu tsada sosai, suna sa sharar gida mai tsada sosai, musamman idan aka yi la'akari da injinan CNC da/ko ƙirƙira azaman tsarin masana'anta don samar da sassan simintin ku. Tagulla mai tsafta ba yawanci ake jefawa ba. Zuba jari (ɓataccen kakin zuma) simintin simintin gyare-gyare hanya ce ta ƙayyadaddun simintin simintin gyare-gyaren dalla-dalla dalla-dalla dalla-dalla ta amfani da kwafin tsarin kakin zuma. Zuba jari ko rasa kakin zuma tsari ne na ƙarfe wanda yawanci yana amfani da ƙirar kakin zuma da ke kewaye da harsashi yumbu don yin yumbu. Lokacin da harsashi ya bushe, kakin zuma ya narke, yana barin ƙura kawai. Sannan ana samar da bangaren simintin ta hanyar zuba narkakkar karfe a cikin yumbu.
Brass shine gami da ya ƙunshi jan ƙarfe da zinc. Brass wanda ya hada da jan karfe da zinc ana kiransa tagulla na yau da kullun. Idan nau'in allo ne da ya ƙunshi abubuwa sama da biyu, ana kiransa tagulla na musamman. Brass shine gami da jan ƙarfe tare da zinc a matsayin babban kashi. Yayin da abun ciki na zinc ya karu, ƙarfin da filastik na gami yana ƙaruwa sosai, amma kayan aikin injiniya za su ragu sosai bayan wuce 47%, don haka abun ciki na zinc na tagulla yana ƙasa da 47%. Baya ga zinc, tagulla na simintin sau da yawa yana ƙunshe da abubuwa masu haɗawa kamar silicon, manganese, aluminum, da gubar.
Tagulla na simintin gyare-gyare yana da kayan aikin injiniya mafi girma fiye da tagulla, amma farashin ya yi ƙasa da tagulla. Ana amfani da simintin simintin gyare-gyare na yau da kullun don bushes, bushes, gears da sauran sassa masu jure lalacewa da bawuloli da sauran sassa masu jure lalata. Brass yana da juriya mai ƙarfi. Ana amfani da Brass sau da yawa don yin bawuloli, bututun ruwa, haɗa bututu don na'urorin sanyaya iska na ciki da na waje, da radiators.
| Kayayyakin donZuba JariTsari a RMC Foundry | |||
| Kashi | Babban darajar China | darajar Amurka | Jamus Grade |
| Bakin Karfe na Ferritic | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Martensitic Bakin Karfe | 1Cr13, 2Cr13, 3Cr13, 4Cr13, | 410, 420, 430, 440B, 440C | 1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125 |
| Austenitic bakin karfe | 06Cr19Ni10, 022Cr19Ni10, 06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5 | 302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN | 1.3960, 1.4301, 1.4305, 1.4306, 1.4308, 1.4313, 1.4321, 1.4401, 1.4403, 1.4404, 1.4405, 1.4404, 80. 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Hazo Hardening Bakin Karfe | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Duplex Bakin Karfe | 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N | A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A, A 995 1B, A 995 4A, A 995 5A, 2205, 2507 | 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770 |
| Babban Mn Karfe | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Kayan aiki Karfe | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Karfe Resistant Heat | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| Alloy-base Alloy | HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35 -1, INCOLOY600, Farashin 625 | 2.4815, 2.4879, 2.4680 | |
| Aluminum Alloy | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Alloy na Copper | H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2 | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 | CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5 |
| Cobalt-base Alloy | UMC50, 670, Darasi na 31 | 2.4778 | |
| HAKURI JIN JINI | |||
| Inci | Millimeters | ||
| Girma | Hakuri | Girma | Hakuri |
| Har zuwa 0,500 | ±.004" | Har zuwa 12.0 | ± 0.10mm |
| 0.500 zuwa 1.000" | ±.006" | 12.0 zuwa 25.0 | ± 0.15mm |
| 1.000 zuwa 1.500" | ±.008" | 25.0 zuwa 37.0 | ± 0.20mm |
| 1.500 zuwa 2.000" | ±.010" | 37.0 zuwa 50.0 | ± 0.25mm |
| 2.000 zuwa 2.500" | ±.012" | 50.0 zuwa 62.0 | ± 0.30mm |
| 2.500 zuwa 3.500" | ±.014" | 62.0 zuwa 87.0 | ± 0.35mm |
| 3.500 zuwa 5.000" | ±.017" | 87.0 zuwa 125.0 | ± 0.40mm |
| 5.000 zuwa 7.500" | ±.020" | 125.0 zuwa 190.0 | ± 0.50mm |
| 7.500 zuwa 10,000" | ±.022" | 190.0 zuwa 250.0 | ± 0.57mm |
| 10.000 zuwa 12.500" | ±.025" | 250.0 zuwa 312.0 | ± 0.60mm |
| 12.500 zuwa 15.000 | ±.028" | 312.0 zuwa 375.0 | ± 0.70mm |
