Intsimbi engatyiwa 304/304L ibha / ityhubhu engenamthungo / iBolt / Ishiti / iStrip
Amagama oRhwebo aqhelekileyo: 304 Stainless/ 304L Stainless, UNS S30400/UNS S30403,Werkstoff 1.4301/Werkstoff 1.4307
I-304/304L yeyona isetyenziswa kakhulu iAustenitc stainless steel.Ibalelwa ngaphezu kwe-50% yazo zonke insimbi engenasici eveliswayo, imele phakathi kwe-50% -60% yokusetyenziswa kwezinto ezingenasici kunye nezicelo ze-fins phantse kuwo onke amashishini.I-304L yikhemikhali yekhabhoni ephantsi ye-304, idityaniswe nokongezwa kwenitrogen yenza ukuba i-304L ihlangabezane neempawu zomatshini zika-304. I-304L isoloko isetyenziselwa ukunqanda ukonakala okunokwenzeka kwizinto ezidityanisiweyo. Imagnethi encinci ngenxa yokusebenza okubandayo okanye i-welding.Iyakwazi ukudityaniswa ngokulula kwaye icutshungulwe ngeendlela eziqhelekileyo zokwenziwa.Inokumelana okugqwesileyo kwi-corrosion ye-atmospheric, i-oxidizing ephakathi kunye nokunciphisa imimandla, kunye ne-intergranular corrosion kwi-conition ye-welded Ikwanayo namandla abalaseleyo kunye nokuqina kumaqondo obushushu e-cryogenic ngokunjalo.
| Ibakala(%) | Ni | Cr | Fe | N | C | Mn | Si | S | P |
| 304 Ayinabala | 8-10.5 | 18-20 | ibhalansi | - | 0.08 | 2.0 | 1.0 | 0.03 | 0.045 |
| 304L iStainless | 8-12 | 17.5-19.5 | ibhalansi | 0.1 | 0.03 | 2.0 | 0.75 | 0.03 | 0.045 |
| Ukuxinana | 8.0 g/cm³ |
| Indawo yokunyibilika | 1399-1454 ℃ |
| Ubume | Tensile strength Rm N/mm² | Unikeze Amandla Rp 0.2N/mm² | Ukwandisa Njenge % | Ukuqina kweBrinell HB |
| 304 | 520 | 205 | 40 | ≤187 |
| 304L | 485 | 170 | 40 | ≤187 |
I-304 / 304L iMigangatho yeStainless kunye neNgcaciso
I-ASTM: A 240, A 276, A312,A479
ASME: SA240, SA312, SA479
I-304/304L yeeMveliso eziNgenaNtsi ezifumanekayo kwiZinyithi zeSekonic
304/304L IiBhara ezingenaStainless kunye neentonga
Imivalo engqukuva / imivalo eFlethi / imivalo yeHex,Ubungakanani ukusuka kwi-8.0mm-320mm, esetyenziselwa iibholiti, iziqhoboshi kunye nezinye iindawo ezisecaleni
304/304L Intambo yokuwelda iStainless & nocingo lwaseNtwasahlobo
Ukubonelela kwi-welding wire kunye ne-spring wire kwifom yekhoyili kunye nokusika ubude.
304/304L Stainless sheet & plate
Ububanzi ukuya kuthi ga kwi-1500mm kunye nobude ukuya kuma-6000mm, Ukutyeba ukusuka kwi-0.05mm ukuya kwi-100mm.
304/304L ityhubhu engenamthungo kunye nombhobho oWelded
Ubungakanani bemigangatho kunye nobukhulu obulungiselelweyo bunokuveliswa ngathi ngokunyamezela okuncinci
304/304L Umtya ongenanto & ikhoyili
Imeko ethambileyo kunye nemeko enzima kunye nomgangatho oqaqambileyo we-AB, ububanzi ukuya kwi-1000mm
304/304L iziQinisekiso ezingenaStainless
I-304 / 304L Izinto ezingenasici kwiindlela zeBolts, izikrufu, iiflanges kunye nezinye izinto ezikhawulezayo, ngokweenkcukacha zabathengi.
Kutheni i-304/304L ingenaStainless?
• Ukumelana nokubola
• Ukuthintelwa kokungcoliseka kwemveliso
• Ukumelana ne-oxidation
• Ukwenziwa lula
• Ubume obugqwesileyo
• Ubuhle benkangeleko
• Ukucoca ngokulula
• Amandla aphezulu kunye nobunzima obuphantsi
• Amandla alungileyo kunye nokuqina kumaqondo obushushu e-cryogenic
• Ubukho obusele bulungile boluhlu olubanzi lweefom zemveliso
304/304L Indawo yeSicelo esingenaStainless:
• Ukulungiswa kunye nokuphathwa kokutya
• Izitshintshi zobushushu
• Iinqanawa zokwenziwa kweekhemikhali
• Abahambisi
• Uyilo lwezakhiwo
