Stainless Steel 317/ 317L
Pepa ʻIkepili ʻenehana
317L paipu wili puʻupuʻu capillary
ʻO Alloy 317 a me 317L nā molybdenum-bearing austenitic stainless steel.Ma muli o ka molybdenum maʻiʻo o 3-4% 317 a me 317L ua ʻoi aku ke kūpaʻa i ka corrosion maʻamau a me ka corrosion pitting/crevice ma mua o ke ʻano.304.Hoʻohana ʻia ʻo 317 a me 317L i nā ʻoihana meaʻai, lāʻau lapaʻau, moana a me nā ʻoihana.
Hoʻohana maʻamau ʻia nā paipu coiled a me nā capillary i hana ʻia me ka alloy 317L i ka ʻoihana Food, Pharmaceutical, Marine a me Architecture.ʻO kēia ma muli o ke ʻano o nā alloys 317 a me 317L he mau molybdenum-bearing austenitic stainless steel me kahi molybdenum content o 3-4%, e hāʻawi iā lākou i ke kūʻē nui ʻana i ka corrosion maʻamau a me ka pitting/crevice corrosion ke hoʻohālikelike ʻia me ke ʻano 304.
| Nā palena o ka hoʻohui ʻana i nā mea kemika | ||||||||||
| Kaumaha% | C | Mn | Si | Cr | Ni | Mo | P | S | N | Fe |
| 317 | 0.08 ka nui | 2.0 ka nui | 0.75 ka nui | 18-20 | 11-15 | 3-4 | 0.045 | 0.030 ka nui | 0.10 ka nui | ʻO Bal |
| 317L | 0.030 ka nui | 2.0 ka nui | 0.75 ka nui | 18-20 | 11-15 | 3-4 | 0.045 | 0.030 ka nui | 0.10 ka nui | ʻO Bal |
317L paipu wili puʻupuʻu capillary
Mea Mechanical ma'amau
317L paipu wili puʻupuʻu capillary
| Mea waiwai | ʻO ka ikaika ʻoi loa (Mpa) | 0.2 % Ka ikaika hua (Mpa) | % Elongation ma 2″ | ʻO Rockwell B ʻOoleʻa |
| Huina 317 | 515 | 205 | 35 | 95 |
| Huina 317L | 515 | 205 | 40 | 95 |
| Nā Waiwai Mechanical liʻiliʻi e ASTM A240 a me ASME SA 240 | ||||
Loaʻa
Loaʻa ka Alloy 317 (317L) i lokoBar (Rāpuni, Hex, Flat), Tubing (Seamless or Welded), Uea, Forgings, Rings, Sheet, Stripe, Plate, Pipe (Seamless or Welded), Billet, Forgings, Flanges and Fittings.Nānā i ka papa inoa waiwai,Papa Kahua Papaa pili pahaKūʻaino ka loaʻa.
317L paipu wili puʻupuʻu capillary
Nā kikoʻī
QQ-S-763
ASTM A240 / ASME SA240
ASTM A249 / ASME SA249
ASTM A312 / ASME SA312
ASTM A409 / ASME A409
ASTM A276 / ASME SA276
ASTM A478 / ASME A478
ASTM A479 / ASME A479
ASTM A314 / ASME SA314
ASTM A473 / ASME SA473
ASTM A182 / ASME A182
ASTM A403 / ASME SA403
BS 970;317S16 / 317S12
WS 1.4438
AFNOR Z8CND19-15
UNS S31700 (317)
UNS S31703 (317L)
Ka manawa hoʻouna: Apr-15-2023