Welina mai i kā mākou mau pūnaewele!

317 paipu wiliwili kila kila

Hoʻolauna

Uaʻikeʻia nā kila kila he mau kila kila kiʻekiʻe.Aia lākou ma kahi o 4-30% o ka chromium.Hoʻokaʻawale ʻia lākou i martensitic, austenitic, a me ferritic steels e pili ana i ko lākou ʻano crystalline.

ʻO ka papa 317 kila kila he mana hoʻololi o 316 kila kila.Loaʻa iā ia ka ikaika kiʻekiʻe a me ka pale ʻana i ka corrosion.Hāʻawi ka ʻikepili ma lalo nei i nā kikoʻī hou aku e pili ana i ka pae 317 stainless steel.

Hoʻohui Kimia

Hōʻike ʻia ka haku mele mele 317 stainless steel ma ka papa ma lalo.

ʻElemu Maʻiʻo (%)
Hao, Fe 61
Chromium, Cr 19
Nikela, Ni 13
Molybdenum, Mo 3.50
Manganese, Mn 2
Silika, Si 1
Kalapona, C 0.080
Phosphorous, P 0.045
Sulfur, S 0.030

Na Waiwai Kino

Hōʻike ka papa ma lalo nei i nā waiwai kino o ke kila kila kila 317.

Waiwai Metric Imperial
ʻO ka mānoanoa 8 g/cm3 0.289 paona/in³
Lae hehee 1370°C 2550°F

Na Waiwai Mechanical

Hōʻike ʻia nā waiwai mechanical o ka annealed grade 317 stainless steel ma ka papa ma lalo.

Waiwai Metric Imperial
Ka ikaika tensile 620 MPa 89900 psi
Hua ikaika 275 MPa 39900 psi
Modulus elastic 193 GPa 27993 ksi
Lakiō o Poisson 0.27-0.30 0.27-0.30
Elongation ma ka haʻihaʻi (i loko o 50 mm) 45% 45%
ʻO Hardness, Rockwell B 85 85

Waiwai wela

Hāʻawi ʻia nā waiwai wela o ka pae 317 stainless steel ma ka papa ma lalo.

Waiwai Metric Imperial
Hiki ke hoʻonui ʻia ka wela (@ 0-100°C/32-212°F) 16 µm/m°C 8.89 µin/in°F
ʻAha wela (@ 100°C/212°F) 16.3 W/mK 113 BTU in/hr.ft².°F

Nā inoa ʻē aʻe

Hoʻokomo ʻia nā inoa ʻē aʻe e like me ka pae 317 stainless steel ma ka papa ma lalo.

ASTM A167 ASTM A276 ASTM A478 ASTM A814 ASME SA403
ASTM A182 ASTM A312 ASTM A511 QQ S763 ASME SA409
ASTM A213 ASTM A314 ASTM A554 DIN 1.4449 MIL-S-862
ASTM A240 ASTM A403 ASTM A580 ASME SA240 SAE 30317
ASTM A249 ASTM A409 ASTM A632 ASME SA249 SAE J405 (30317)
ASTM A269 ASTM A473 ASTM A813 ASME SA312

Ka manawa hoʻouna: Mei-06-2023