Kuhili 'ole F55 Bar/Pla/Pipe
Nā inoa kālepa maʻamau: F55, AISI 2507, UNS S32670, W.Nr 1.4501
ʻōniʻoniʻonil ʻO F55 he kila kuhiliʻole (austenitic-ferritic) i loaʻa ma kahi o 40 - 50% ferrite ma ke kūlana annealed.He hoʻoponopono kūpono ʻo F55 i nā pilikia ʻino ʻino chloride i ʻike ʻia me 304/304L a i ʻole 316/316L stainless.Hāʻawi ka chromium kiʻekiʻe, molybdenum a me ka nitrogen i ke kūpaʻa corrosion ma mua o 316/316L a me 317L stainless i ka hapa nui o nā kaiapuni.ʻAʻole ʻōlelo ʻia ʻo F55 no nā mahana hana a hiki i 600°F
| Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu | W |
| F55 | Min. | 6 | 24 | 3 | 0.2 |
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| 0.5 | 0.5 |
| Max. | 8 | 26 | 4 | 0.3 | 0.03 | 1 | 1 | 0.01 | 0.03 | 1 | 1 |
| ʻO ka mānoanoa | 8.0 g/cm³ |
| Lae hehee | 1320-1370 ℃ |
| Kūlana huila | Ka ikaika tensile | Hua ikaika RP0.2 N/mm² | ʻO ka lōʻihi | Brinell paakiki HB |
| Lapaʻau hoʻonā | 820 | 550 | 25 | - |
Kūleʻa Kūleʻa F55 a me nā kikoʻī
ASME SA 182, ASME SA 240, ASME SA 479, ASME SA 789, ASME SA 789 Pauku IV Code Case 2603
ASTM A 240, ASTM A 276, ASTM A 276 Kūlana A, ASTM A 276 Kūlana S, ASTM A 479, ASTM A 790
NACE MR0175/ISO 15156
Loaʻa nā huahana F55 ma Sekonic Metals
F55 Bar & Kookoo
Nā lāʻau pōʻai/Paʻa paʻa/Paʻa Hex,Nui Mai 8.0mm-320mm, Hoʻohana ʻia no nā bolts, fastners a me nā ʻāpana ʻokoʻa ʻē aʻe
F55 Uea
Hoʻolako ʻia ma ka uea kuʻi a me ka uea puna ma ke ʻano coil a ʻoki ʻia ka lōʻihi.
F55 pepa a me ka pā
ʻO ka laulā a hiki i 1500mm a me ka lōʻihi a hiki i 6000mm, Mānoanoa mai 0.1mm a 100mm.
F55 paipu ʻole & paipu Welded
Hiki ke hana ʻia ka nui maʻamau a me ka nui i hoʻopili ʻia e mākou me ka hoʻomanawanui liʻiliʻi
F55 kāʻei a me ka wili
ʻO ke kūlana palupalu a me ke kūlana paʻakikī me ka ʻili ʻālohilohi AB, ka laulā a hiki i 1000mm
F55 Na mea paa
ʻO kēia mau mea i ke ʻano o Bolts, screws, flanges a me nā mea wikiwiki ʻē aʻe, e like me ka kikoʻī o nā mea kūʻai aku.
No ke aha ke kila kila F55?
Hoʻohui ʻo F55(S32760) i ka ikaika mechanical kiʻekiʻe a me ka ductility maikaʻi me ka pale ʻana i ka corrosion i nā kaiapuni moana a hana i nā mahana ambient a sub zero.Kū'ē kiʻekiʻe i ka abrasion, erosion a me ka cavitation erosion a hoʻohana pū ʻia i ka hana lawelawe ʻawaʻawa
Kūleʻa kila F55 kahua noi:
Hoʻohana mua ʻia no ka aila a me ke kinoea a me nā noi kai e hoʻohana maʻamau ʻia no nā moku kaomi, nā kīʻaha valves, nā lāʻau Xmas, nā flanges a me nā paipu.
