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CUSBOONAYSIINTA Kiimikada
SPACE | % | Gudaha | Cr | C | Mn | Fe | Iyo | leh | Waayo | Al | ee | P | S |
N08825 | MIN | 38 | 19.5 | - | - | dheelitirnaan | - | 1.5 | 2.5 | - | 0.6 | - | - |
MAX | 46 | 23.5 | 0.05 | 1 | dheelitirnaan | 0.5 | 3 | 3.5 | 0.2 | 1.2 | 0.02 | 0.03 |
Guryaha Jirka
cufnaanta | barta dhalaalaysa | Alloy state | xoog adkaysi | xoog dhalid | Dheeraynta |
8.14g/cm³ | 1350-1400 ℃ | nuugista | N/mm2 | Rp0.2 N/mm2 | A5% |
≥586 | ≥241 | ≥30 |
HEERKA FULINTA
Alaabta | Heerka ASTM | Heerka ASME |
Xaashida, saxan, xariijin | B424 | SB424 |
tuubo&tubo aan lahayn | B163.B423 | SB163.SB423 |
tuubo welded&tubo | B704.B705 | - |
Bar, keeg | B425 | SB425 |
been abuurasho | B564 | SB564 |
MUUQAALKA badeecada
1. caabbinta wanaagsan ee dillaaca daxalka stress;
2. Iska caabbinta wanaagsan ee daxalka godadka iyo dillaaca;
3. caabbinta aad u wanaagsan ee oksaydhka iyo kuwa aan oksaydhaynta lahayn ee heerkulbeegga acidic;
4. Qalabka farsamada ee wanaagsan labadaba heerkulka qolka iyo heerkulka sare ilaa 550 ° C;
5. Waa la shahaado si uu u sameeyo weelasha cadaadiska ilaa 450°Cn
Codsiga alaabta
Alloy 825 waxaa si ballaaran loo isticmaalaa in noocyo kala duwan oo codsiyada warshadaha halkaas oo heerkulka adeeg aan ka badnayn 550 ℃.

