ʻO ka ʻauamo kila kila AISI D2 1.2379
Wehewehe Pōkole:
He kila kila kalapona kiʻekiʻe a chromium kiʻekiʻe ka D2 i ʻike ʻia no kona kūpaʻa maikaʻi loa i ka ʻaʻahu ʻana a me ka paʻakikī maikaʻi. Hoʻohana pinepine ʻia ia i nā hana e like me nā make blanking, nā make forming, a me nā mea ʻokiʻoki.
1.2379 Pā kila mea hana:
ʻO ke kila D2, i loaʻa i nā ʻano poepoe a me nā pā, he kūpono ia no ka hana ʻana i nā ʻōmole hana anu me nā ʻāpana kea ākea, nā ʻano paʻakikī, a me nā koi koi no ke kūpaʻa i ka hopena a me ke kūpaʻa ʻana i ka ʻaʻahu. ʻIke ʻia hoʻi ʻo DIN 1.2379 a me JIS SKD11 kila, hāʻule ia i loko o ka māhele o nā kila hana anu kalapona kiʻekiʻe, chromium kiʻekiʻe. Hoʻohana nui ʻia kēia kila ma ka honua holoʻokoʻa ma muli o kona paʻakikī kūikawā a me ke kūpaʻa kupaianaha i ka oxidation wela kiʻekiʻe. Ma hope o ka quenching a me ka polishing, hōʻike ke kila D2 i nā waiwai anti-corrosion maikaʻi loa, a ʻo ka deformation liʻiliʻi e hana ʻia i ka wā o nā kaʻina hana wela.
Nā kikoʻī o ka D2 Steel Bar:
| Papa | D2,1.2379 |
| Kūlana Maʻamau | ASTM A681 |
| ʻIli | ʻEleʻele, Mīkini ʻAʻole Paʻakikī, Huli ʻia |
| Ka lōʻihi | 1 a 6 mika |
| Ka hana ʻana | Ua huki anu ʻia a ua wili ʻia Ua huki anu ʻia, ʻAʻohe kikowaena i wili ʻia a ua wili ʻia |
| Mea Hana Maka | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
ʻO ke ʻano like o ka papa kila D2:
| Kūlana Maʻamau | ASTM A681-08 KILA MEA HANA ALLOY | EN ISO 4957: 1999 KILA MEA HANA | JIS | GOST |
| Papa | D2 | X153CrMoV12 | SKD11 | X153CrMoV12 |
ʻO ka Hoʻohui Kemika o ka Pā Kila D2:
| Kū | Papa | 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 | 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 | 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 | 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 Nā Waiwai Kino o ka Pā Kila:
| NĀ WAIWAI | METRIC | ʻImperia |
| KA NUI | 7.7 * 1000kg/m³ | 0.278 lb/in³ |
| WAHI HOʻOHEHEʻE | 1421℃ | 2590°F |
No ke aha e koho ai iā mākou?
•Hiki iā ʻoe ke loaʻa i ka mea kūpono e like me kāu koi ma ke kumu kūʻai haʻahaʻa loa.
•Hāʻawi pū mākou i nā kumukūʻai hoʻouna Reworks, FOB, CFR, CIF, a me ka puka a puka. Manaʻo mākou e hana ʻoe i kahi ʻaelike no ka hoʻouna ʻana i mea hoʻokele waiwai loa.
•Hiki ke hōʻoia piha ʻia nā mea a mākou e hāʻawi nei, mai ka palapala hōʻoia hoʻāʻo mea maka a hiki i ka ʻōlelo hope loa o ka dimensional. (E hōʻike ʻia nā hōʻike ma ke koi)
•Hoʻohiki mākou e hāʻawi i kahi pane i loko o 24 mau hola (maʻamau i ka hola hoʻokahi)
•Hāʻawi i ka hōʻike SGS TUV.
•Ua hoʻolaʻa piha mākou i kā mākou mea kūʻai aku. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina maikaʻi me nā mea kūʻai aku.
•Hāʻawi i ka lawelawe hoʻokahi.
Hoʻopili ʻana:
1. He mea nui loa ka hoʻopili ʻana, ʻoiai hoʻi i nā ukana o ka honua kahi e hele ai nā ukana ma nā ʻano like ʻole e hiki ai i kahi i manaʻo nui ʻia, no laila ke kau nei mākou i ka manaʻo nui e pili ana i ka hoʻopili ʻana.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,
