Gịnị bụ 329 Igwe anaghị agba nchara? Njirimara, ihe mejupụtara ya, ojiji ya na uru ya | SAKY STEL

Kedu ihe bụ 329 Igwe anaghị agba nchara?

329 anaghị agba nchara bụ ígwè nwere agba abụọ nke ejiri alloy duplex mee nke a maara maka ezigbo iguzogide nchara, ike dị elu na iguzogide mgbawa nchara chloride. Ọ na-ejikọta uru nke ma ígwè austenitic na ferritic anaghị agba nchara, na-eme ka ọ dabara adaba maka gburugburu ụlọ ọrụ mmepụta ihe siri ike dịka injinịa mmiri, nhazi petrochemical, ihe mgbanwe okpomọkụ na ngwa ndị dị n'èzí.

Kedu ụdị ígwè anaghị agba nchara bụ 329?

329 ígwè anaghị agba nchara so n'ezinụlọ ígwè anaghị agba nchara abụọ, nke nwere obere nhazi nke austenite na ferrite. Nhazi a nwere usoro abụọ na-enye ike nrụgide dị elu, iguzogide nchara chloride ka mma, iguzogide mgbawa nchara ka mma, na ike siri ike karịa ígwè anaghị agba nchara ferritic.

Ngwakọta Kemịkalụ nke 329 Igwe anaghị agba nchara

Ihe Ọdịnaya (%)
Chromium (Cr) 23.0 – 28.0
Nickel (Ni) 2.5 – 5.0
Molybdenum (Mo) 1.0 – 2.0
Kabọn (C) ≤ 0.08
Manganese (Mn) ≤ 2.0
Silikọn (Si) ≤ 1.0
Fọshọrọs (P) ≤ 0.04
Sọlfọ (S) ≤ 0.03
Ígwè (Fe) Nhazi nguzozi

Njirimara Mechanical nke 329 Igwe anaghị agba nchara

Akụ na ụba Uru
Ike ọdụdọ ≥ 620 MPa
Ike Mwepụta ≥ 450 MPa
Ogologo ≥ 20%
Ike siri ike ≤ 290 HB

Uru Ndị Dị Mkpa nke 329 Igwe anaghị agba nchara

  • Ọ dị mma iguzogide nchara n'oké osimiri, chloride, acidic media, na gburugburu petrochemical.
  • Ike igwe dị elu nke dabara adaba maka ihe ndị nwere nrụgide.
  • Ezigbo iguzogide okpomọkụ maka ihe mgbanwe okpomọkụ na sistemụ kpo oku ụlọ ọrụ mmepụta ihe.
  • Ogologo ndụ ọrụ na mbelata ọnụ ahịa mmezi.

Ígwè anaghị agba nchara 329 vs Ígwè anaghị agba nchara 316L

Ígwè anaghị agba nchara 329 na-enye nguzogide nchara chloride ka mma, ike dị elu, na nguzogide mgbawa nrụgide karịa 316L. Ọ bụ ezie na ọ nwere ike ịnwe ọnụ ahịa ihe dị elu, nguzogide ya na ogologo ndụ ya na-ebelata ọnụ ahịa ọrụ niile.

Ụdị Ngwaahịa A Na-ahụkarị nke 329 Igwe anaghị agba nchara

  • Ogwe Gburugburu:Ogwe osisi, valvụ, akụkụ mgbapụta, nhazi ziri ezi.
  • Ọkpọkọ na Ọkpọkọ:Ihe ndị na-agbanwe okpomọkụ, paịpụ mmiri, ọkpọkọ mmiri dị n'ụsọ oké osimiri, ngwa nrụgide.
  • Efere na mpempe akwụkwọ:Ụgbọ mmiri nrụgide, tankị kemịkalụ, ihe owuwu mmiri, mmepụta ihe n'ụlọ ọrụ mmepụta ihe.
  • Ngwakọta:Flanges, mgbanaka, ihe ndị dị arọ nke ụlọ ọrụ mmepụta ihe, sistemụ nrụgide dị elu.

Ụkpụrụ na Asambodo

Ngwaahịa ígwè anaghị agba nchara 329 nwere ike ịgbaso ụkpụrụ ASTM, ASME, EN, DIN, JIS, na GB, gụnyere ASTM A240, ASTM A276, ASTM A312, ASTM A182, EN 10088. SAKY STEEL na-akwado nrụpụta ahaziri ahazi dịka nkọwapụta ndị ahịa si dị.

Ngwa nke 329 Igwe anaghị agba nchara

  • Ụlọ ọrụ Petrochemical: Nhazi paịpụ, tankị nchekwa, ihe mgbanwe okpomọkụ, arịa nrụgide.
  • Injinia Mmiri: Ikpo okwu dị n'ụsọ oké osimiri, iwu ụgbọ mmiri, na sistemụ njikwa mmiri.
  • Ụlọ ọrụ mmanụ na gas: Sistemụ ọkpọkọ, ngwa isi olulu mmiri, ihe ndị e ji emepụta mmanụ, na ọrụ ịgbapụta mmiri n'èzí.
  • Sistemụ Mgbanwe Okpomọkụ: Tubọọlụ na shei ndị na-agbanwe okpomọkụ n'ụlọ ọrụ mmepụta ihe.

Nnyocha na Nnwale Ogo

SAKY STEEL na-enye:

  • Nnwale PMI
  • Ule UT
  • Nyocha nke Ihe mejupụtara kemịkalụ
  • Nnwale Ngwongwo Mekaniki
  • Nnwale Ike
  • Nnyocha Akụkụ na Elu
  • Asambodo EN 10204 3.1
  • Nnyocha nke Ndị Ọzọ (SGS, BV, TÜV)

Ọrụ Nkwakọ ngwaahịa na Mbupụ

Nhọrọ mbupu n'ime ngwa ahịa gụnyere akpa osisi, ihe mkpuchi mmiri na-anaghị amịpụta mmiri, pallet, ngwugwu ngwugwu, na nkwakọ ngwaahịa ahaziri ahazi. SAKY STEEL na-ebuga mba ụwa na Yuropu, Middle East, North America, South America, na Ndịda Ọwụwa Anyanwụ Eshia.

Ajụjụ Ndị A Na-ajụkarị

  • Ọ bụ ígwè 329 nke igwe anaghị agba nchara duplex ka ọ bụ?Ee, o nwere ngwakọta nke ferritic na austenitic microstructure.
  • Kedu uru dị na ya karịa 316L?Ike dị elu, iguzogide chloride ka mma, na iguzogide mgbawa nrụgide dị elu.
  • Ọ dị mma maka mmiri oké osimiri?Ee, ọ dị oke mma maka gburugburu mmiri.
  • SAKY STEEL ọ nwere ike inye asambodo EN 10204 3.1?Ee, gụnyere PMI na akụkọ nyocha nke ndị ọzọ.

Mmechi

329 igwe anaghị agba nchara bụ ihe eji arụ ọrụ dị elu maka ngwa ụlọ ọrụ siri ike, na-enye ike nchara dị elu, ike igwe dị elu, na ndụ ogologo oge. SAKY STEEL na-enye ogwe ígwè anaghị agba nchara 329, paịpụ, tube, efere, na ngwaahịa ahaziri ahazi nwere ahụmịhe mbupụ zuru ụwa ọnụ na njikwa mma siri ike.

Kpọtụrụ SAKY STEL

Weebụsaịtị:Weebụsaịtị SAKY STEEL

Kpọtụrụ anyị maka ọnụahịa, nkwado teknụzụ, nha omenala, asambodo EN 10204 3.1, na ngwọta mbupụ zuru ụwa ọnụ.

 


Oge ozi: Mee-28-2026