P355GH boiler phaj
P355GH siab lub nkoj phaj yog steel phaj rau nruab nrab-siab boilers. Nws yog hom hlau phaj rau cov hlab ntsha siab hauv Tebchaws Europe, thiab cov qauv siv yog EN10028 (European steel phaj txheem rau cov hlab ntsha siab). Nws yog sib npaug rau Q345R (16MnR) boiler steel hauv Suav qauv.
P355GH boiler zoo phaj muaj qhov zoo weldability, P355GH pvq phaj yog tsuas yog siv los tsim boilers, siab hlab ntsha thiab cov kav dej kub. Lawv kuj muaj kev ua tau zoo ntawm qhov kub thiab txias, thiab cov khoom ib txwm muab rau hauv lub xeev normalized.
P355GH Vessel Phaj Chemical Composition:
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu |
| 0.1 - 0.22 | max 0.6 | 1.1 - 1.7 | max 0.3 | max 0.025 | max 0.015 | max 0.3 | max 0.08 | max 0.02 | max 0.012 | max 0.02 | max 0.03 | max 0.02 | max 0.3 |
P355GH Siab Vessel Steel Mechanical Property:
Thickness (hli) |
Yield zog
|
Tensile zog
|
Elongation
|
Impact Zog
|
Impact Zog
|
Impact Zog
|
|---|---|---|---|---|---|---|
-20 degree |
0 degree |
+20 degree |
||||
Tsawg dua los yog sib npaug li 16 |
355 |
510 - 650 |
21 |
27 |
34 |
40 |
16>mus tsawg dua los yog sib npaug li 40 |
345 |
510 - 650 |
21 |
27 |
34 |
40 |
40>kom tsawg dua los yog sib npaug li 60 |
335 |
460 - 580 |
21 |
27 |
34 |
40 |
60>kom tsawg dua los yog sib npaug li 100 |
315 |
490 - 630 |
21 |
27 |
34 |
40 |
100>los tsawg dua los yog sib npaug li 150 |
295 |
480 - 630 |
21 |
27 |
34 |
40 |
150>kom tsawg dua los yog sib npaug li 250 |
280 |
470 - 630 |
21 |
27 |
34 |
40 |
boiler steel phaj
GNEE Group tau txais cov neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!