AISI D2 1.2379 Chida Chachitsulo Bar
Kufotokozera Kwachidule:
D2 ndi chitsulo cha carbon high-chromium, high-chromium chitsulo chodziwika bwino chifukwa cha kusavala bwino komanso kulimba kwabwino. Nthawi zambiri amagwiritsidwa ntchito ngati blanking kufa, kupanga kufa, ndi zida zodulira.
1.2379 Chida Chachitsulo Bar:
Chitsulo cha D2, chopezeka mumitundu yozungulira ndi mbale, ndi yabwino popanga nkhungu zozizira zokhala ndi magawo ambiri ophatikizika, mawonekedwe otsogola, komanso zofunikira zolimbikitsira kukana ndi kuvala. Imadziwikanso kuti DIN 1.2379 ndi chitsulo cha JIS SKD11, imagwera m'gulu lazitsulo za nkhungu za carbon high-chromium, high-chromium cold work work. Chitsulo ichi chimakonda kugwiritsidwa ntchito kwambiri padziko lonse lapansi chifukwa cha kuuma kwake kwapadera komanso kukana kwambiri kutentha kwa okosijeni.Kutsatira kuzimitsa ndi kupukuta, chitsulo cha D2 chimasonyeza zinthu zabwino kwambiri zotsutsana ndi dzimbiri, ndipo kusinthika kochepa kumachitika panthawi ya chithandizo cha kutentha.
Zolemba za D2 Steel Bar:
| Gulu | D2,1.2379 |
| Standard | Chithunzi cha ASTM A681 |
| Pamwamba | Wakuda, Wopanga Makina, Wotembenuka |
| Utali | 1 mpaka 6 mita |
| Kukonza | Cold Drawn & Pulished Cold Drawn, Centerless Ground & Pulitsidwa |
| Zofunika Kwambiri | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
D2 Steel Giredi yofanana:
| Standard | ASTM A681-08 Alloy zitsulo zitsulo | EN ISO 4957: Chitsulo cha 1999 | JIS | Mtengo wa GOST |
| Gulu | D2 | Chithunzi cha X153CrMoV12 | Chithunzi cha SKD11 | Chithunzi cha X153CrMoV12 |
D2 Steel Bar Chemical Composition:
| Imani | Gulu | C | Mn | P | S | Si | Cr | V | Mo |
| ASTM A681-08 | D2 | 1.40-1.60 | 0.10-0.60 | ≤0.030 | ≤0.030 | 0.10-0.60 | 11.00-13.00 | 0.50-1.10 | 0.70-1.20 |
| JIS G4404: 2006 | Chithunzi cha SKD11 | 1.40-1.60 | ≤0.60 | ≤0.030 | ≤0.030 | 0.40 | 11.00-13.00 | 0.20-0.50 | - |
| EN ISO 4957: 1999 | Chithunzi cha X153CrMoV12 | 1.45-1.60 | 0.20-0.60 | - | - | 0.10-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 |
| ISO 4957: 1999 | Chithunzi cha X153CrMoV12 | 1.45-1.60 | 0.20-0.60 | - | - | 0.10-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 |
1.2379 Zitsulo Zakuthupi Zakuthupi:
| ZINTHU | METRIC | IMPIRI |
| KUSINTHA | 7.7 * 1000kg/m³ | 0.278 lb/in³ |
| MFUNDO YOSUNGA | 1421 ℃ | 2590°F |
Chifukwa Chiyani Mutisankhe?
•Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso Reworks, FOB, CFR, CIF, ndi mitengo yoperekera khomo ndi khomo. Tikukulangizani kuti mugwiritse ntchito zotumiza zomwe zingakhale zotsika mtengo.
•Zipangizo zomwe timapereka ndizotsimikizika kotheratu, kuyambira pa satifiketi yoyeserera ya zinthu zosaphika mpaka pachiwonetsero chomaliza. (Malipoti awonetsedwa pakufunika)
•Timatsimikizira kuti tipereka yankho mkati mwa 24hours (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Ndife odzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zomwe mukufuna mutapenda zonse zomwe mungasankhe, sitidzakusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino ndi makasitomala.
•Perekani ntchito yoyimitsa kamodzi.
Kulongedza:
1. Kulongedza ndi kofunika kwambiri makamaka ngati katundu wapadziko lonse lapansi amadutsa munjira zosiyanasiyana kuti akafike komwe akupita, chifukwa chake timayika chidwi chapadera pakuyika.
2. Saky Steel's amanyamula katundu wathu m'njira zambiri kutengera zomwe timapanga. Timanyamula katundu wathu m'njira zingapo, monga,
