Welina mai i kā mākou mau pūnaewele!

Ke kila kila – Papa 304LN (UNS S30453) paipu wili ʻia/puʻu capillary

Hoʻolauna

ʻO ke kila kila kila 304 ka mea i hoʻohana pinepine ʻia.ʻO ke kila kila kila 304LN he mana hoʻoikaika nitrogen o ka pae kila kila 304.

304LN wili puʻupuʻu capillary paipu

ʻO ke kila kila kila 304 ka mea i hoʻohana nui ʻia ma nā ʻoihana like ʻole.ʻO kāna mau waiwai kūʻokoʻa, me ka pale ʻana i ka corrosion kiʻekiʻe, ka lōʻihi maikaʻi loa, a me ka maʻalahi o ka hana ʻana i mea koho nui no nā noi he nui.Eia nō naʻe, inā ʻoe e ʻimi nei i ka ikaika a me ka paʻakikī, a laila ʻo ke kila kila kila 304LN ka mea āu e pono ai.Hāʻawi kēia mana nitrogen-ikaika o ka papa 304 i hoʻomaikaʻi ʻia i nā waiwai mechanical a me ka hoʻoikaika ʻana i ke kūpaʻa ʻana i ka lua a me ka crevice corrosion.Ke hana nei ʻoe i kahi papahana e koi ana i ka hana ʻoi aku ka maikaʻi a i ʻole makemake wale e hōʻoia i ka maikaʻi mau loa i kāu huahana, hāʻawi nā māka ʻelua i nā pōmaikaʻi koʻikoʻi i paʻakikī ke lanakila.No laila no ke aha e hoʻoholo ai i kahi mea liʻiliʻi ma mua o ka maikaʻi?E koho i nā māka kila kila 304 a i ʻole 304LN i kēia lā!

304LN wili puʻupuʻu capillary paipu

Hāʻawi ka ʻikepili ma lalo nei i kahi hiʻohiʻona o ke kila kila kila 304LN.

Hoʻohui Kimia

304LN wili puʻupuʻu capillary paipu

Hōʻike ʻia ka haku mele ʻana o ke kila kila kila 304LN ma ka papa aʻe.

ʻElemu Maʻiʻo (%)
Chromium, Cr 18-20
Nikela, Ni 8-12
Manganese, Mn 2 max
Silika, Si 1 max
Nitrogen, N 0.1-0.16
Phosphorous, P 0.045 ka nui
Kalapona, C 0.03 ka nui
Sulfur, S 0.03 ka nui
Hao, Fe Koena

Na Waiwai Mechanical

Hōʻike ʻia nā waiwai mechanical o ka pae 304LN stainless steel ma ka papa aʻe.

Waiwai Metric Imperial
Ka ikaika tensile 515 MPa 74694 psi
Hua ikaika 205 MPa 29732 psi
Elongation ma ka haʻihaʻi (i loko o 50 mm) 40% 40%
Oolea, Brinell 217 217
ʻO Hardness, Rockwell B 95 95

Nā inoa ʻē aʻe

Hāʻawi ʻia nā mea like me ka pae 304LN stainless steel ma lalo nei.

ASTM A182 ASTM A213 ASTM A269 ASTM A312 ASTM A376
ASTM A240 ASTM A249 ASTM A276 ASTM A336 ASTM A403
ASTM A193 (B8LN, B8LNA) ASTM A194 (8LN, 8LNA) ASTM A320 (B8LN, B8LNA) ASTM A479 ASTM A666
ASTM A688


ASTM A813


ASTM A814


DIN 1.4311



Nā noi

Hoʻohana nui ʻia ke kila kila kila 304LN i nā noi aʻe:

  • Nā mea hoʻololi wela
  • ʻoihana kemika
  • ʻOihana meaʻai
  • ʻOihana ʻaila
  • ʻOihana hana
  • ʻoihana nukelea

Ka manawa kau: Apr-07-2023