Pā kila kila 403 405 416
Wehewehe Pōkole:
Loaʻa nā hoʻohana ʻana o nā kila kila kila ma nā ʻoihana like ʻole, me ke kūkulu ʻana, ka hana ʻana, nā kaʻa, aerospace, a me nā mea hou aku.
Nā Pā kila kila:
ʻO ke kila kila 403 he kila kila martensitic me kahi hui e komo pū ana me ka chromium, nickel, a me kahi liʻiliʻi o ke kalapona. Ua ʻike ʻia no kona kūpaʻa maikaʻi i ka palaho i nā lewa akahai, ke kūpaʻa wela a hiki i ka 600°F (316°C), a me ka ikaika a me ka paʻakikī maikaʻi. ʻO ke kila kila 405 he kila kila ferritic i loaʻa ka chromium a me nā liʻiliʻi o ka nickel. Hāʻawi ia i ke kūpaʻa maikaʻi a me ke ʻano. ʻAʻole ia e like me ke kūpaʻa wela e like me kekahi mau kila kila ʻē aʻe a hoʻohana nui ʻia i nā wahi ʻino iki. ʻO ke kila kila 416 he kila kila martensitic me ka sulfur hou aʻe, kahi e hoʻonui ai i kona machinability. Loaʻa iā ia ke kūpaʻa maikaʻi i ka palaho, ka ikaika waena, a me ka machinability maikaʻi loa. Hoʻohana pinepine ʻia i nā noi kahi he mea nui ka mīkini manuahi a me ke kūpaʻa i ka palaho.
Nā kikoʻī o SUS403 SUS405 SUS416:
| Papa | 403,405,416. |
| Kūlana Maʻamau | ASTM A276, GB/T 11263-2010,ANSI/AISC N690-2010,EN 10056-1:2017 |
| ʻIli | ʻōwili wela ʻia, hoʻopili ʻia |
| ʻenehana | ʻOwili wela ʻia, Welded |
| Ka lōʻihi | 1 a 6 mika |
| ʻAno | Poepoe, Huinahā, Hex (A/F), Huinahālike, Billet, Ingot, Forging etc. |
| Mea Hana Maka | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Nā Hiʻohiʻona a me nā Pōmaikaʻi:
•He kila kila martensitic ka kila kila 403 me ke kūpaʻa maikaʻi i ka pala, hana maikaʻi i nā wahi lewa akahai. Loaʻa iā ia ke kūpaʻa wela maikaʻi a hiki i ka 600°F (316°C) a hōʻike i ka ikaika kiʻekiʻe a me ka paʻakikī.
•He kila kila ferritic ka kila kila 405 me ka chromium a me ka nickel liʻiliʻi. Loaʻa iā ia ke kūpaʻa maikaʻi i ka pala a me ke ʻano akā ʻaʻole ia e like me ke kūpaʻa wela e like me kekahi mau kila kila ʻē aʻe.
•He kila kila martensitic ka kila kila 416 me ka sulfur i hoʻohui ʻia e hoʻomaikaʻi i ka mīkini. Loaʻa iā ia ke kūpaʻa maikaʻi i ka pala, ka ikaika kūpono, a me ka mīkini maikaʻi loa.
•Kūpono no nā hana e like me nā lau turbine, nā mea hana niho a me ke ʻokiʻoki, a me nā ʻāpana valve.
•Hoʻohana ʻia i nā hana e like me nā ʻōnaehana hoʻopau kaʻa, nā mea hoʻololi wela, a me nā wahi ʻino iki ʻē aʻe.
•Hoʻohana pinepine ʻia i nā ʻāpana e pono ai ka machining nui, e like me nā nati, nā bolts, nā gears, a me nā valves.
Ka Hoʻohui Kemika o ka Pā Kila Kila:
| Papa | C | Mn | P | S | Si | Cr |
| 403 | 0.15 | 1.0 | 0.040 | 0.030 | 0.5 | 11.5-13.0 |
| 405 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 11.5-14.5 |
| 416 | 0.15 | 1.25 | 0.06 | 0.15 | 1.0 | 12.0-14.0 |
Nā waiwai mīkini:
| Papa | Ikaika Uʻi ksi[MPa] | ʻO ka ikaika o Yiled ksi[MPa] | % Hoʻolōʻihi |
| 403 | 70 | 30 | 25 |
| 405 | 515 | 205 | 40 |
| 416 | 515 | 205 | 35 |
ʻO ke Alakaʻi FAQ Loa:
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.
He aha ka ʻokoʻa ma waena o ke kila kila 304 a me 400?
ʻO ke kila kila kila 304 kahi mea hoʻohui austenitic i ʻike ʻia no kona kūpaʻa maikaʻi loa i ka corrosion, versatility, a me nā waiwai non-magnetic, e hoʻohana nui ʻia ana i nā ʻoihana like ʻole, me ka hana ʻana i ka meaʻai a me ke kuhikuhipuʻuone. Ma ka ʻaoʻao ʻē aʻe, ʻo nā kila kila kila 400 series, e like me 410, 420, a me 430, he mau mea hoʻohui ferritic a martensitic paha me ka nui o ke kalapona, ka haʻahaʻa o ka nickel, a me nā waiwai magnetic. ʻOiai e hāʻawi ana i ka paʻakikī maikaʻi a me ke kūpaʻa ʻana i ka ʻaʻahu, ua koho ʻia lākou no nā noi kahi i emi iki ai ke koʻikoʻi o ke kūpaʻa ʻana i ka corrosion, e like me nā mea ʻoki a me nā lako ʻoihana. ʻO ke koho ma waena o 304 a me ka 400 series e pili ana i nā koi noi kikoʻī e pili ana i ke kūpaʻa ʻana i ka corrosion, ka paʻakikī, a me nā ʻano magnetic.
He aha nā noi o nā koʻokoʻo 405 ma ke kahua mokulele?
Ma ka ʻoihana mokulele,405 mau koʻokoʻo kila kilae ʻike i nā noi ma nā ʻāpana like ʻole e like me nā ʻāpana mīkini, nā ʻano mokulele, nā ʻōnaehana wahie, nā mea pae, a me nā ʻano kūloko. ʻO ko lākou ikaika kiʻekiʻe, ke kūpaʻa i ka pala, a me ka hiki ke kū i nā mahana kiʻekiʻe e kūpono iā lākou no nā ʻāpana mokulele koʻikoʻi, e hōʻoiaʻiʻo ana i ka palekana, ka hilinaʻi, a me ka hana. ʻO ka hoʻohana ʻana i ke kila kila 405 e kōkua i ka lōʻihi a me ka pono o nā ʻōnaehana mokulele. Ma kēia mau noi, ʻo nā ʻano o nā koʻokoʻo kila kila 405, e like me ke kūpaʻa i ka pala, ka ikaika kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe, e kōkua i ka hōʻoia ʻana i ka palekana, ka hilinaʻi a me ka hana o nā mokulele. ʻO kēia mau waiwai e hoʻolilo i ke kila kila i mea koho koʻikoʻi i ka ʻenekinia aerospace.
He aha ka papa e like ai ke kila kila 416?
416 kila kilaua like ia me ke kila kila ASTM A582/A582M. He kila kila martensitic ia, free-machining me ka sulfur i hoʻohui ʻia, kahi e hoʻonui ai i kona machinability. Uhi ka kikoʻī ASTM A582/A582M i ke kūlana no nā kaola kila kila free-machining. Ma ka Unified Numbering System (UNS), ua kapa ʻia ke kila kila 416 ʻo S41600.
ʻO kā mākou mau mea kūʻai aku
Nā Manaʻo Mai Kā Mākou Mea Kūʻai Aku
He nui nā pono koʻikoʻi o nā koʻokoʻo kila kila 400 series, e lilo ai lākou i mea makemake ʻia i nā noi like ʻole. Hōʻike pinepine nā koʻokoʻo kila kila 400 series i ke kūpaʻa maikaʻi loa i ka palaho, e kūʻē ana i ka oxidation, nā waikawa, nā paʻakai, a me nā mea ʻino ʻē aʻe, kūpono no nā ʻano ʻino. Hoʻohana pinepine ʻia kēia mau koʻokoʻo kila kila, e hōʻike ana i ka machinability maikaʻi loa. Maʻalahi kēia hiʻohiʻona e ʻoki, hoʻohālike, a hana. Hana maikaʻi nā koʻokoʻo kila kila 400 series i ka ikaika a me ka paʻakikī, kūpono no nā noi e koi ana i ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka ʻaʻahu, e like me ka hana ʻana o nā ʻāpana mechanical.
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,
