Alloy 201 (UNS N02201 / N4) yog kev lag luam ntshiab npib tsib xee forging alloy ntxiv dag zog los ntawm cov khoom siv tshuaj, uas muaj zog toughness.Qhov siab tshaj carbon ntsiab lus ntawm alloy 201 yog tsawg, uas ua rau cov khoom resistant rau graphitization thiab yog li tsis yooj yim rau embrittlement.Nws muaj kev tiv thaiv corrosion zoo heev hauv kev txo qis, nruab nrab nruab nrab thiab oxidizing ib puag ncig, thiab feem ntau siv rau hauv ib puag ncig uas muaj alkali;
Nyob rau hauv sulfuric acid, hydrochloric acid, anhydrous hydrofluoric acid thiab non aerated organic acid.Alloy 201 tuaj yeem tiv taus kev ntxhov siab corrosion tawg hauv cov tshuaj chloride thiab corrosion ntawm non oxidizing halide.
Tshuaj muaj pes tsawg leeg:
| % | Ni | Fe | C | Mn | Si | S | Cu | % | Ni | Fe | C | Mn |
| min | 99.0 ua | min | 99.0 ua | |||||||||
| max | 0.40 Nws | 0.020 ib | 0.35 Nws | 0.35 Nws | 0.010 ib | 0.25 ib | max | 0.40 Nws | 0.020 ib | 0.35 Nws |
Lub cev muaj zog:
| Qhov ntom | 8,89g 3 |
| Melting ntau | 1435-1446 ℃ |
Daim ntawv thov:
Tshuaj ua thiab khaws cia
kev ua zaub mov
Alkali kev lag luam
kev kho dej
Synthetic fiber ntau lawm
Electronic instrument
Los ntawm
| UNS | Alloy | Scope (mm) | |||
| Seamless yeeb nkab & raj | Welded yeeb nkab & raj | Haum / Flange | Phaj, Phaj, Sawb | ||
| UNSN02201 | ALLOY 201/N4 | OD: 6-355mm WT: 0.75-20mm L: <12000mm | OD: 17.1-914.4mm WT: 1-36 hli L: <12000mm | DN15-DN600 | Phaj: WT <6mm, WDT<1200mm, L<3000mm;WT> 6mm, WDT <2800mm, L<8000mm; Coil: WT: 0.15-3mm WDT: <1000mm |
