Q345r +304 clad steel phaj tshuaj thiab cov cuab yeej kho txhua yam
|
Teem nqi |
C % |
SI% |
Mn% |
Cu% |
Ni% |
Cr% |
Mo% |
V % |
|
Q345R |
0.20 |
0.55 |
1.2-1.7 |
0.30 |
0.30 |
0.30 |
0.08 |
0.050 |
|
Ti% |
Kom alt% |
P % |
S % |
Nb |
|
|
|
|
|
0.030 |
0.020 |
0.025 |
0.010 |
0.050 |
|
|
|
|
Teem nqi |
Tuab (mm) |
Min paib |
Lub tensile |
Elongation |
Min xav txog lub zog |
|
|
|
|
|
|
|
Tiv kis |
Min J |
|
Q345R |
3-16 |
345MPA |
510-640 MPA |
21% |
0 |
41J |
|
16-36 |
325MPA |
500-630 MPa |
21% |
0 |
41J |
|
|
36-60 |
315 MPa |
490-620 mpa |
21% |
0 |
41J |
|
|
60-100 |
305 MPa |
490-620 mpa |
20% |
0 |
41J |
|
|
100-150 |
285 MPa |
480-610 mpa |
20% |
0 |
41J |
|
|
150-250 |
Mpa Mpa |
470-600 MPA |
20% |
0 |
41J |
|
| Teem nqi |
C
|
Mn |
P
|
S
|
Si |
Cr |
Ni | Mo | Ni |
CUAG
|
| 304(S30400) | 0.07 | 2.0 | 0.045 | 0.030 | 0.75 | 17.5-19.5 | 8.0-10.5 | - | 0.10 | - |
| Teem nqi |
Paib lub zog (N / MM2), min |
Tensile lub zog (n / hli2), min |
Elongationin 2 nyob rau hauv. (50mm),%, min |
|
Txias khoov | ||||||
|
Austenitic (chromium - nickel) (chromium {{manganese- npib tsib caug) |
|||||||||||
| 304(S30400) |
|
|
40 |
|
tsis tas yuav | ||||||
Q345r +304 clad steel phaj
Q345r +304} clad steel daim hlau siv nyob rau hauv kev tsim kho cov choj, kev tsim kho kev loj thiab lwm yam kev tsim kho kev tsim khoom lag luam.
Q345r +304 clad steel phaj Lwm lub npe
Q345R +304 clad steel phaj, q345r steel phaj, 304 steel phaj
Muaj Lus Ceeb
Siv (ultrasonic kuaj), ar (xws li kub kub tsuas yog), z35, z35, z35, z35, z35, z35, z35, z35, z [}
Siv tau rau LNG cia / tsheb thauj mus los hauv lub zog sector, npaj txhij clad steel daim hlau xws li p265ghgh}}}} {clad steel. Yog tias koj xav kom paub tseeb -162℃tej yam ua tau zoo, lub tshuab nqus tsev nqus rau cov khoom tso tsheb hlau luam loj, tiv tauj peb kom tau txais kev tawm tsam thiab quotes sai.
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Cim npe nrov: Q345r +304 clad steel phaj, Suav Q345r {{clad steel phaj manufacturers, lwm tus neeg, Hoobkas
