S32750 Duplex Steel Bar
Tlhaloso e Khutšoanyane:
S32750, eo hape e tsejoang ka hore ke SAF 2507 kapa duplex stainless steel, ke tšepe e sa hloekang e nang le duplex e matlafalitsoeng e hanyetsanang le kutu le thepa ea mochini ha e bapisoa le litšepe tsa setso tsa austenitic le ferritic.
UT Inspection Automatic S32750 bar e chitja:
S32750 e bonts'a khanyetso e ntle ea kutu, haholo-holo libakeng tse mabifi joalo ka litharollo tse nang le chloride. E na le matla a phahameng ha a bapisoa le litšepe tse se nang li-austenitic le ferritic. The dual-phase microstructure (motsoako oa austenitic le ferritic phases) e thusa ho matlafatsa le corrosion resistance.S32750 e bonts'a ho chesehela hantle. Leha ho le joalo, ho bohlokoa ho latela mekhoa e nepahetseng ea ho cheselletsa, 'me kalafo ea mocheso oa post-weld e ka hlokahala maemong a mang.
Litlhaloso tsa S32750 bar ea tšepe e sa hloekang:
| Kereiti | S32760S31254 S20910 |
| Litlhaloso | ASTM A276 |
| Bolelele | 2.5M, 3M, 6M & Bolelele bo Hlokehang |
| Boholo | 6 limilimithara ho 120 limilimithara |
| Diameter | 4.00 limilimithara ho 500 limilimithara |
| Botenya | 100 ho isa ho 6000 limilimithara |
| bokahodimo | E khanyang, e Ntšo, Sepolishe |
| Mamello | +/-0.2mm |
| Mofuta | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging jj. |
| Lintho tse tala | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
S32750 Bar Limaraka tse lekanang:
| Kereiti | UNS | Werkstoff Nr. |
| S32750 | S32750 | 1.4410 |
Sebopeho sa S32750 Bar Chemical:
| Kereiti | C | Si | Mn | S | P | Cr | Mo | Ni | N |
| S32750 | 0.03 | 0.8 | 1.2 max | 0.020max | 0.035 max | 24.00–26.00 | 3.0-5.0 | 6.0-8.0 | 0.24-0.32 |
Ke Hobane'ng ha U Re Khetha:
1. U ka fumana boitsebiso bo phethahetseng ho ea ka tlhokahalo ea hau bonyane theko e ka khonehang.
2. Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.
3. Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela.(Litlaleho li tla hlaha ho latela tlhoko)
4. Re netefatsa ho fana ka karabo nakong ea lihora tse 24 (hangata ka hora e tšoanang)
5. Fana ka tlaleho ea SGS TUV.
6. Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.
7.Fana ka tšebeletso ea sebaka se le seng.
8.Lihlahisoa tsa rona li tsoa ka ho toba fekthering ea tlhahiso, ho netefatsa boleng ba pele le ho felisa litšenyehelo tse eketsehileng tse amanang le baemeli.
9.Re ikemiselitse ho fana ka litheko tse nang le tlhōlisano e kholo, e leng se u lumellang ho thabela melemo ea bohlokoa ea litšenyehelo ntle le ho sekisetsa boleng.
10.Ho fihlela litlhoko tsa hau hang-hang, re boloka thepa e ngata, ho netefatsa hore u ka fumana lihlahisoa tseo u li hlokang ka nako leha e le efe ntle le tieho.
Netefatso ea Boleng ea SAKY STEEL
1. Teko ea Visual Dimension
2. Tlhahlobo ea mochine joalo ka tensile, Elongation le phokotso ea sebaka.
3. Tlhahlobo ea phello
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea boima
6. Teko ea tšireletso ea likoti
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Teko ea ho Roughness
10. Metallography Teko ea Teko
Sephutheloana sa SAKY STEEL'S:
1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,
