Super Duplex 2507 Stainless Steel Bar

I-UNS S32750

I-UNS S32750, eyaziwa ngokuba yi-Super Duplex 2507, ifana kakhulu ne-UNS S31803 Duplex. Umahluko phakathi kwezi zimbini yimixholo yechromium kunye nenitrogen ephezulu kwiBanga leSuper Duplex nto leyo edala ukuxhathisa okuphezulu kokutya kunye nobomi obude. I-Super Duplex yenziwe phakathi kwe-24% ukuya kwi-26% ye-chromium, i-6% ukuya kwi-8% ye-nickel, i-3% ye-molybdenum, kunye ne-1.2% ye-manganese, kunye nebhalansi yintsimbi. Kwakhona kufunyenwe kwi-Super Duplex yimilinganiselo yekhabhoni, i-phosphorus, isulfure, isilicon, initrogen, kunye nobhedu. Izibonelelo zibandakanya: i-weldability elungileyo kunye nokusebenza kakuhle, inqanaba eliphezulu le-thermal conductivity kunye ne-coefficient ephantsi yokwandiswa kwe-thermal, ukuchasana okuphezulu kwi-corrosion, ukukhathala, ukuchasana okuphezulu kwi-pitting kunye ne-corrosion ye-crevice, ukuchasana okuphezulu kuxinzelelo lwe-corrosion cracking (ingakumbi i-chloride yoxinzelelo lwe-corrosion cracking), ukufunxa amandla aphezulu, ukomelela okuphezulu, kunye nokhukuliseko. Ngokusisiseko, i-Duplex alloys yi-compromise; Ukuba ne-ferritic stress corrosion cracking resistance and much of superformability of the common austenitic stainless alloys, zibiza kakhulu kunealloys eziphezulu zenickel.

Amashishini asebenzisa iSuper Duplex aquka:

• Ikhemikhali
• Owaselwandle
• Ukuveliswa kwe-oyile negesi
• Petrochemical
• Amandla
• Intlama kunye nePhepha
• Ukususwa kwetyuwa emanzini

Iimveliso ezenziwe ngokuyinxenye okanye ngokupheleleyo zeSuper Duplex ziquka:

• Iitanki zempahla
• Abalandeli
• Izifakelo
• Izitshintshi zobushushu
• Iitanki zamanzi ashushu
• Imibhobho ye-hydraulic
• Izixhobo zokuphakamisa kunye ne-pulley
• Iipropellers
• Rotors
• Iishafu
• Iigaskets zenxeba elijikelezayo
• Iinqanawa zokugcina
• Izifudumezi zamanzi
• Ucingo