420 Paʻi Paʻi Paʻi Paʻa
ʻO ka wehewehe pōkole:
ʻO Din 1.4034 SS 430 Paʻa Paʻa, SS UNS S42000 Paʻa Paʻa, Paʻa Paʻa Paʻa 420 Paʻa Paʻa, 420 Mea kūʻai aku ma Kina.
He kila kila kiʻekiʻe ka pae 420 me ka liʻiliʻi o ka chromium maʻiʻo o 12%. E like me nā kila kila ʻē aʻe, hiki ke hoʻopaʻakikī ʻia ka papa 420 ma o ka mālama wela. Hāʻawi ia i ka ductility maikaʻi i kona kūlana annealed a me nā waiwai kūʻē corrosion maikaʻi loa i ka wā e poni ʻia ai ka metala, i hoʻopaʻa ʻia a paʻakikī paha. Loaʻa i kēia papa ka paʻakikī kiʻekiʻe loa - 50HRC - ma waena o nā māka kila kila me 12% chromium.
| 420 Kūleʻa Kūleʻa Kūleʻa Paʻa Paha: |
| Hōʻike: | A276/484 / DIN 1028 |
| Material: | 304 316 321 904L 410 420 2205 |
| ʻO nā lāʻau pōʻai ʻeleʻele: | Ma waho o ke anawaena ma ka laulā o 4mm a 500mm |
| laula: | 1mm a 500mm |
| mānoanoa: | 1mm a 500mm |
| ʻenehana: | Hoʻopaʻa ʻia a ʻāwili ʻia (HRAP) a huki ʻia a hoʻoheheʻe ʻia a ʻoki ʻia a ʻoki ʻia. |
| Ka lōʻihi: | 3 a 6 mau mika / 12 a 20 kapuai |
| kaha ʻana: | Nui, papa, inoa hana ma kēlā me kēia pahu / ʻāpana |
| Hoʻopili: | Loaʻa i kēlā me kēia pahu kila ke mele, a e hui pū ʻia kekahi e ka ʻeke ulana a i ʻole e like me ke koi. |
| ʻO ke kila kila ʻole 420 mau papa pāpaʻi like ʻole: |
| KANAWAI | JIS | WERKSTOFF NR. | BS | AFNOR | SIS | UNS | AISI |
| SS 420 | SUS 420 | 1.4021 | 420S29 | - | 2303 | S42000 | 420 |
| SS 420ʻO ka hoʻokumu ʻana i nā mea hana kemika ʻo Flat Bars (ke kila saky): |
| Papa | C | Mn | Si | P | S | Cr | Ni | Mo |
| SUS 420 | 0.15 ka nui | 1.0 ka nui | 1.0 ka nui | 0.040 ka nui | 0.030 ka nui | 12.0-14.0 | - | - |
| SS 420 Pae Paʻa Paʻa Mea Mechanical (Saky Steel): |
| Ka Mahana empering (°C) | Ikaika U'i (MPa) | Ka ikaika hua 0.2% Hōʻoia (MPa) | ʻO ka lōʻihi (% i loko o 50mm) | ʻO Brinell paʻakikī (HB) |
|---|---|---|---|---|
| Hana ʻia * | 655 | 345 | 25 | 241 ka nui |
| 399°F (204°C) | 1600 | 1360 | 12 | 444 |
| 600°F (316°C) | 1580 | 1365 | 14 | 444 |
| 800°F (427°C) | 1620 | 1420 | 10 | 461 |
| 1000°F (538°C) | 1305 | 1095 | 15 | 375 |
| 1099°F (593°C) | 1035 | 810 | 18 | 302 |
| 1202°F (650°C) | 895 | 680 | 20 | 262 |
| * He ʻano maʻamau nā waiwai tensile Annealed no Condition A o ASTM A276; ʻO ka paʻakikī annealed ka palena kiʻekiʻe loa. | ||||
| ʻO SAKY STEEL'S Quality Assurance (me nā mea luku a me ka non-destructive): |
1. Ho'āʻo ʻana i ke ana ʻike
2. Mechanical nānā 'ana e like me tensile, Elongation a me ka ho'ēmi 'āpana.
3. Ka ho'āʻo kani ultrasonic
4. Ka nānā 'ana i ka ho'ā'o kemika
5. Hoao paakiki
6. Ho'āʻo pale lua
7. Hoao Penetrant
8. Intergranular Corrosion Ho'āʻo
9. Ka nānā 'ana i ka hopena
10. Ho'āʻo hoʻokolohua Metallography
| Packaging: |
1. He mea koʻikoʻi ka hoʻopaʻa ʻana ma ka hihia o ka hoʻouna ʻana i ka honua kahi e hele ai ka lawe ʻana ma nā ala like ʻole e hiki ai i ka hopena hope loa, no laila ke kau nei mākou i ka hopohopo kūikawā e pili ana i ka ʻeke.
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,
Nā noi:
ʻO nā noi e koi ana i ke kūpaʻa corrosion haʻahaʻa a me nā waiwai mechanical kiʻekiʻe he kūpono no Alloy 420. ʻO nā laʻana o nā noi i hoʻohana pinepine ʻia ʻo Alloy 420:
Mea ʻokiʻoki
ʻO nā ʻili huila mahu a me ke kinoea
Nā lako kīhini
ʻO nā kī, nā nati, nā ʻoki
Nā ʻāpana a me nā ʻāpana a me nā kumu
ʻO koʻu mau alapiʻi
Nā mea hana niho a me nā mea hana
Nozzles
ʻO nā pōpō kila paʻa a me nā noho no nā puna wai ʻaila
