Nws yog qib qis zog qis tshaj hauv tsev neeg SA-204 (A, B, C), nrog rau qhov tshwj xeeb yam tsawg kawg nkaus tensile/yield zog thiab elongation yuav tsum, feem ntau siv hauv cov roj, roj, thiab tshuaj industries, thiab muaj nyob rau hauv ntau yam xws li normalized (N) los yog quenched & tempered (Q + T).
ASME SA204 Qib A Steel Phaj tshuaj muaj pes tsawg leeg (%):
|
Kev sib xyaw |
Hom |
Thickness (hli) |
A |
|
C Tsawg dua los yog sib npaug |
Heatanalyse Productanalyse |
Tsawg dua los yog sib npaug li 25 |
0.18 |
|
＞25~50 |
0.21 |
||
|
＞50~100 |
0.23 |
||
|
＞100 |
0.25 |
||
|
Mn Tsawg dua lossis sib npaug |
Heatanalyse |
- |
0.90 |
|
Productanalyse |
- |
0.98 |
|
|
P Less dua los yog sib npaug rau ,S Less dua los yog sib npaug |
Heatanalyse |
- |
0.035 |
|
Productanalyse |
- |
0.035 |
|
|
Si |
Heatanalyse |
- |
0.15~0.40 |
|
Productanalyse |
- |
0.13~0.45 |
|
|
Mo |
Heatanalyse |
- |
0.45~0.60 |
|
Productanalyse |
- |
0.41~0.64 |
ASME SA204 Gr.A steel Mechanical Properties:
|
Qib |
Tensile zog [MPa] |
YieldStrengthmin, kis [MPa] |
Elongationin8in [200mm], min,% |
Elongationin2in [50mm], min,% |
|
SA 204 GRA |
65-85[450-585] |
37[255] |
19 |
23 |
ASME SA204 Gr.A steel thawj daim ntawv thov:
ASME SA204 Gr.A siab hlab ntsha hlau yog dav siv hauv roj av, tshuaj lom neeg kev lag luam, chaw nres tsheb fais fab, boiler, thiab lwm yam, siv los ua lub reactor, tshav kub exchanger, separator, spherical tank, liquefied gas, nuclear reactor siab nkoj, boiler chav nruas chav, liquefied petroleum, hydropower chaw nres tsheb, siab siab yeeb nkab.
Cim npe nrov: asme sa204 qib steel phaj, Tuam Tshoj asme sa204 qib steel phaj manufacturers, lwm tus neeg, Hoobkas
