Dab tsi yog qhov muaj pes tsawg leeg ntawm 210 gr c boiler yeeb nkab
ASTM A210 Grc Tube yog ib qho nruab nrab ntawm cov qhob noom steel hlau raj thiab superheaters nrog cov tshuaj muaj pes tsawg leeg, siv tshuab ntau dua thiab muaj kev kub siab.
A210 Qib C Cov Tshuaj Quav (%)
| muaj pes tsawg | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| Lub min | - | - | 0.29 | - | - |
| Tus zuag | 0.35 | 0.1 | 1.06 | 0.035 | 0.035 |
A210 Qib C Cov Khoom Siv Neeg Kho
| Lub zog tensile σb MPa |
Paib σs MPa |
Elongation thaum tawg lossis elongation δ % |
|---|---|---|
| Ntau dua los yog sib npaug rau 485 | Ntau dua los yog sib npaug rau 275 | Ntau dua los yog sib npaug rau 30 |
