410 Cynhyrchion Dur Di-staen
Mar 23, 2026
Gadewch neges



Cyfansoddiadau Cemegol
|
Elfen |
C |
Mn |
Si |
Cr |
Ni |
P |
S |
Fe |
|---|---|---|---|---|---|---|---|---|
| Ystod Cyfansoddiad (%) | 0.08 – 0.15 | 1.00 uchafswm | 1.00 uchafswm | 11.50 – 13.50 | 0.75 uchafswm | 0.04 uchafswm | 0.03 uchafswm | Cydbwysedd |
Priodweddau Mecanyddol
|
Eiddo Mecanyddol |
Gwerth (Metrig) |
Gwerth (Imperial) |
|---|---|---|
| Cryfder Tynnol | 480 – 620 MPa | 70 – 90 ks |
| Cryfder Cynnyrch | 275 – 450 MPa | 40 – 65 ks |
| Caledwch Brinell (HB) | 170 – 201 HB | 170 – 201 HB |
| Caledwch Rockwell (HRC) | 20 – 30 HRC | 20 – 30 HRC |
| Caledwch Vickers (HV) | 180 - 230 HV | 180 - 230 HV |
| Elongation | 20% – 25% | 20% – 25% |
| Modwlws Elastig | 200 GPa | 29 x 10³ ksi |
Anfon ymchwiliad






