ʻO ka pā poepoe kila kila 316 / 316L
Wehewehe Pōkole:
ʻO nā kila poepoe kila kila 316 / 316L he mau kila austenitic e halihali ana i ka molybdenum i ʻike ʻia no ko lākou kūpaʻa kiʻekiʻe i ka pala, ka maikaʻi o ke ʻano, a me ka hiki ke hoʻopili ʻia.
ʻO ke kila kila kila 316 / 316L Round Bar kahi huahana kila kila austenitic kiʻekiʻe e loaʻa ana ka molybdenum no ka pale ʻana i ka pala a me ka pitting, ʻoi aku hoʻi i nā wahi chloride a me ke kai. Hāʻawi ke ʻano 316L, ka mana haʻahaʻa-kalapona, i ka hiki ke hoʻopili ʻia a me ke kūpaʻa maikaʻi loa i ka pala intergranular ma hope o ka hoʻopili ʻana.
Hāʻawi kēia mau kaola i kahi ʻili laumania, ikaika kiʻekiʻe, a me ke kūpaʻa, e kūpono ai no ka hoʻohana ʻana i ka hana kemika, nā lako moana, nā mīkini meaʻai a me nā mīkini lāʻau lapaʻau, nā hale hana hale, a me nā noi hoʻonaninani. Loaʻa i nā kūlana wela a huki anu ʻia, me nā ʻili e pili ana i ka ʻālohilohi, poli ʻia, a me nā mea hoʻonaninani #4 a i ʻole #6.
Hana ʻia kēlā me kēia pā e like me nā kūlana ASTM A276 / A479 a me EN 10088, e hōʻoiaʻiʻo ana i ka maikaʻi kūlike, ka pololei o ke ana, a me ka hana mechanical. Loaʻa nā anawaena maʻamau, nā lōʻihi, a me nā ʻae ʻana ma ke noi.
| Nā kikoʻī o ka pā poepoe 316/316L SS: |
| Nā kikoʻī | ASTM A276, A479 |
| Papa | 316,316L, a pēlā aku. |
| Ka lōʻihi | 1000 mm – 6000 mm a i ʻole e like me ke noi |
| Pae Anawaena | 10 mm - 200 mm (loaʻa ke ʻano maʻamau) |
| ʻenehana | ʻŌwili Wela / Hoʻoheheʻe ʻia / Anuanu i huki ʻia |
| Heʻe naluHoʻopau ʻo Ace | ʻĀlohilohi, ʻili ʻia, ʻālohilohi ʻia, huli ʻia, paʻakai ʻia |
| Palapala | Poepoe, Huinahā, Pālahalaha, Hexagonal |
| Nā Papa Kūlike o ka pae poepoe 316/316L: |
| KŪMAU | UNS | WNR. | ʻAFNOR | EN | JIS | BS | GOST |
| SS 316 | S31600 | 1.4401 / 1.4436 | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | SUS 316 | 316S31 / 316S33 | - |
| SS 316L | S31603 | 1.4404 / 1.4435 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 |
| ʻO ka hoʻohuihui kemika SS 316 316L Round Bar: |
| Papa | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316 | 0.08 kiʻekiʻe | 2.0 kiʻekiʻe loa | 1.0 kiʻekiʻe loa | 0.045 ka palena kiʻekiʻe | 0.030 kiʻekiʻe | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 minuke |
| SS 316L | 0.035 ka palena kiʻekiʻe | 2.0 kiʻekiʻe loa | 1.0 kiʻekiʻe loa | 0.045 ka palena kiʻekiʻe | 0.030 kiʻekiʻe | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 minuke |
| Nā Waiwai Mechanical o ka SS 316/316L Hot Rolled Round Bar: |
| Papa | Ikaika Tensile (MPa) min | Ikaika Hua 0.2% Hōʻoia (MPa) min | Elong (% i loko o 50mm) min |
| SS 316 | 515 | 205 | 40 |
| SS 316L | 485 | 170 | 40 |
| Hoʻāʻo ʻana i ka ʻike Ferrite: |
No ka hōʻoia ʻana i nā waiwai mechanical hilinaʻi a me ke kūpaʻa ʻana i ka pala, ua ana ʻia ka ʻike ferrite o nā kaola kila kila 316 / 316L e like meASTM E562-19e1, me ka hoʻohana ʻana i ke ʻano helu helu lima.
Wahi a ke kūlana,ʻo ka liʻiliʻi o ka pololei o ke ana ʻana e pono ai, ʻo ka nui o ka helu o nā kahua a me nā kiko grid e pono ai. No ka laʻana, no ka hoʻokō ʻana i kahi pololei ma lalo o 2%, maʻamau e pono ai ma kahi o 30 mau kahua me kahi grid 10 × 10 (100 mau kiko) a i ʻole 5 mau kahua me kahi grid 20 × 20 (400 mau kiko).
| Kuhi hapa ʻāpana ʻike maka (%) | Ka nui o ka Grid i manaʻo ʻia (Helu o nā Kiko) |
| 2 – 5% | 100 mau helu |
| 5 – 10% | 49 mau helu |
| 10 – 20% | 25 mau helu |
| > 20% | 16 mau helu |
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| 10*10=100 (Hoʻonui ʻia he 100 manawa) | 20*20=400 (Hoʻonui ʻia he 500 manawa) |
ʻO ka ʻoi aku ka maikaʻi o ka grid a me ka nui o ka helu o nā kahua nānā, ʻoi aku ka kiʻekiʻe o ka pololei - a no laila, ʻoi aku ke kiʻekiʻe o ke kumukūʻai hoʻāʻo. Hōʻoia kēia ʻano hana ua helu pololei ʻia ka pae ferrite i loko o ke kila kila 316 / 316L, e hōʻoiaʻiʻo ana i ke kūpaʻa o ka huahana a me ka hana mau i nā noi koʻikoʻi e like me nā kīʻaha kaomi, nā hale i hoʻopaʻa ʻia, a me nā ʻāpana moana.
Hana ʻia ka hoʻāʻo e like me ASTM E562-19e1 (Metallographic Point Count Method) a/a i ʻole Magnetic Method, a ua hoʻopuka ʻia kahi Palapala Hoʻāʻo ʻIke Ferrite me ka waiwai Fe% i ana ʻia.
Ua palapala ʻia a hiki ke hahai ʻia nā hopena hoʻāʻo āpau. ʻO ka hui pū ʻana o nā ʻano magnetic a me metallographic e hōʻoiaʻiʻo ana i ka pololei a me ka mālama ʻana me nā kūlana ASTM, EN, a me ISO.
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| Nā noi o nā kaola poepoe 316 / 316L: |
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ʻOihana Kemika a me Petrochemical:ʻO nā pahu mālama, nā mea hoʻololi wela, nā ipu kaomi, a me nā paipu hana i hōʻike ʻia i nā waikawa, chlorides, a me nā mea hoʻoheheʻe.
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Nā Hana Kai a me nā Hana Ma waho o ke Kai:Nā ʻau, nā propeller, nā mea hoʻopaʻa, a me nā mea i kū i ka wai kai a me nā lewa paʻakai.
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Ka Hana ʻAna i ka Meaʻai a me ka Mea Inu:Nā lako a me nā ʻāpana e pono ai ke olakino, ka hoʻomaʻemaʻe maʻalahi, a me ka haumia ʻole.
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Nā Lako Hana Lapaʻau a me nā Lapaʻau:Nā ʻāpana mīkini a me nā hale kākoʻo kahi e koʻikoʻi ai ke kūpaʻa ʻana i ka popopo a me ka maʻemaʻe.
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Nā Hoʻohana Kūkulu Hale a me nā Mea Hoʻonaninani:Nā pa lima, nā kolamu, a me nā kikoʻī kūkulu me nā ʻano hoʻopau i wili ʻia a i ʻole ke aniani no ka hoʻopiʻi nani.
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ʻOihana Pulp a me ka Pepa:Nā wili, nā pahu wai, a me nā lako i hōʻike ʻia i nā kemika hoʻokeʻokeʻo ʻino.
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Nā Mea Hoʻololi Wela a me nā Boilers:Nā ʻāpana i hōʻike ʻia i ka mahana kiʻekiʻe a me ka makū.
| Nā nīnau i nīnau pinepine ʻia |
Q1: He aha ka ʻokoʻa ma waena o ke kila kila 316 a me 316L?
A1: ʻOi aku ka haʻahaʻa o ka nui o ke kalapona o 316L, e hāʻawi ana i ke kū'ē maikaʻi ʻana i ka pala intergranular ma hope o ka hoʻopili ʻana.
Q2: He aha nā koho hoʻopau e loaʻa ana no nā kaola poepoe 316/316L?
A2: Loaʻa nā ʻano ʻālohilohi, poli ʻia, a ʻeleʻele paha; hiki ke hāʻawi ʻia nā ʻili hoʻonaninani e like me #4 a me #6 ma ke noi ʻana.
Q3: Hiki iā ʻoe ke hāʻawi i nā palapala hōʻoia hoʻāʻo wili?
A3: ʻAe, hāʻawi ʻia ʻo MTC ma ke ʻano EN 10204 3.1 me kēlā me kēia pūʻulu.
Q4: He aha ka hoʻomanawanui maʻamau i ke anawaena a me ka lōʻihi?
A4: Ke ahonui anawaena: h9–h11; Ke ahonui lōʻihi: ±10mm.
Q5: Ke hoʻolako nei ʻoe i nā kaola ʻokiʻoki i ka nui?
A5: ʻAe, loaʻa nā lōʻihi ʻokiʻoki i hana ʻia e like me kāu kauoha.
| No ke aha e koho ai iā SAKYSTEEL: |
Kūlana Hilinaʻi– Hana ʻia kā mākou mau kaola kila kila, nā paipu, nā ʻōwili, a me nā flanges e hoʻokō i nā kūlana honua e like me ASTM, AISI, EN, a me JIS.
Nānā Paʻa– Hoʻomaʻamaʻa ʻia kēlā me kēia huahana i ka hoʻāʻo ultrasonic, ka nānā kemika, a me ka kaohi dimensional e hōʻoia i ka hana kiʻekiʻe a me ka traceability.
Waiwai ikaika a me ka hoʻouna wikiwiki– Mālama mākou i ka waihona mau o nā huahana koʻikoʻi e kākoʻo i nā kauoha wikiwiki a me ka hoʻouna ʻana i ka honua holoʻokoʻa.
Nā Hoʻonā i Hoʻopilikino ʻia– Mai ka mālama wela a hiki i ka hoʻopau ʻana i ka ʻili, hāʻawi ʻo SAKYSTEEL i nā koho i hana kūikawā ʻia e hoʻokō i kāu mau koi kikoʻī.
Hui ʻOihana- Me nā makahiki o ka ʻike hoʻokuʻu aku, hōʻoia kā mākou hui kūʻai aku a me ke kākoʻo loea i ka kamaʻilio maʻalahi, nā ʻōlelo wikiwiki, a me ka lawelawe palapala piha.
| ʻO ka hōʻoia maikaʻi o SAKY STEEL (me nā mea luku a me nā mea luku ʻole): |
1. Hoʻāʻo Ana ʻIke
2. Ka nānā ʻana i ka mīkini e like me ka tensile, Elongation a me ka hōʻemi ʻana o ka wahi.
3. Ka loiloi hopena
4. Ka loiloi hoʻokolokolo kemika
5. Hoʻāʻo paʻakikī
6. Hoʻāʻo pale lua
7. Hoʻāʻo komo
8. Hoʻāʻo ʻana i ka palaho Intergranular
9. Hoʻāʻo ʻana i ka ʻōʻino
10. Hoʻāʻo Hoʻokolohua Metallography
| Nā Mana Hana Hana Maʻamau: |
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ʻO ka lawelawe ʻoki-i-ka-nui
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Ka wili ʻana a i ʻole ka hoʻomaʻamaʻa ʻana i ka ʻili
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ʻOki ʻana i loko o nā ʻāpana a i ʻole ka foil
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ʻO ka ʻoki ʻana i ka laser a i ʻole ka plasma
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Hoʻokipa ʻia ʻo OEM/ODM
Kākoʻo ʻo SAKY STEEL i ka ʻoki maʻamau, nā hoʻoponopono hoʻopau ʻili, a me nā lawelawe ʻoki-i-ka-laulā no nā papa nickel N7. Inā makemake ʻoe i nā papa mānoanoa a i ʻole ka pepa kini lahilahi loa, hāʻawi mākou me ka pololei.
| ʻO ka hoʻopili ʻana o SAKY STEEL: |
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,
















