P355NH Siab Vessel Boiler Steel Phaj
P355 NHBoiler daim hlaumuaj zoo weldability thiab siab tsis kam mus brittleness. P355 NHSiab Vessel Qib Steel Phajyog siv los ntawm cov tuam ntxhab thoob plaws ntiaj teb los tsim cov roj tank siab rau khaws cia cov pa roj.
P355 NHboiler zoo steelyog dav siv nyob rau hauv cov roj av, tshuaj, fais fab chaw nres tsheb, boiler thiab lwm yam kev lag luam los tsim cov khoom thiab cov khoom xws li reactors, tshav kub exchangers, separators, kheej kheej tank, roj thiab roj tso tsheb hlau luam, liquefied gas tanks, nuclear reactor siab hlab ntsha, boiler nruas, liquefied roj av gas cylinders {0} hydropower chaw nres tsheb siab.
P355 NHThawv steel phajyog cov hlau tsis muaj zog nrog lub zog tsawg kawg nkaus ntawm 275-460 N / mm². Cov phaj yog muaj los ntawm Tshuag hauv peb lub tsev rau khoom.
P355NH Boiler Cov Khoom Siv Tshuaj muaj pes tsawg leeg
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max 0.18 | max 0.5 hli | 1.1 - 1.7 | max 0.5 hli | max 0.025 | max 0.015 | max 0.3 hli | max 0.08 Nws | max 0.1 hli | max 0.012 | max 0.05 Nws | max 0.03 Nws | max 0.02 Nws | max 0.3 hli | Nb+Ti+V < 0.12 |
P355NH Siab Tiaj Tus Hlau Phaj Txhua Yam Khoom
| Qib | Thickness | Yield | Tensilmie | Elongation | Impact Zog (KV J) min | ||
|---|---|---|---|---|---|---|---|
| P355 NH | mm | Min Mpa | Mpa | Tsawg% | -20 degree | 0 degree | +20 degree |
| Tsawg dua los yog sib npaug li 16 | 355 | 490-630 | 22 | 47 | 55 | 63 | |
| 16>los tsawg dua los yog sib npaug li 35 | 355 | 490-630 | 22 | 47 | 55 | 63 | |
| 35>kom tsawg dua los yog sib npaug li 50 | 345 | 490-630 | 22 | 47 | 55 | 63 | |
| 50>los tsawg dua los yog sib npaug li 70 | 325 | 490-630 | 22 | 47 | 55 | 63 | |
| 70>tsawg dua los yog sib npaug li 100 | 315 | 470-610 | 21 | 47 | 55 | 63 | |
| 100>los tsawg dua los yog sib npaug li 150 | 295 | 450-590 | 21 | 47 | 55 | 63 | |
P355NH Boiler zoo phaj cov khoom siv hluav taws xob
| Khoom | Kub | Tus nqi |
|---|---|---|
|
Hluav taws xob resistivity |
-100.0 degree |
1.82E-7 Ω·m |
|
20.0℃kev |
2.47E-7 - 2.5E-7 Ω·m |
|
|
100.0 degree |
2.96E-7 Ω·m |
|
|
200.0 degree |
3.68E-7 Ω·m |
|
|
300.0 degree |
4.55E-7 Ω·m |
|
|
400.0 degree |
5.56E-7 Ω·m |
|
|
500.0 degree |
6.75E-7 Ω·m |
|
|
600.0 degree |
8.13E-7 Ω·m |
|
Boiler Pressure Steel Sheet Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb cov khoom tau raug soj ntsuam nruj nruj thiab tau nruab nrog daim ntawv pov thawj kev tshaj lij. Yog tias koj muaj lus nug txog P355NH Siab Vessel Boiler Steel Phaj, koj tuaj yeem kuaj xyuas.
Cim npe nrov: p355nh siab hlab ntsha boiler steel phaj, Tuam Tshoj p355nh siab hlab ntsha boiler steel phaj manufacturers, lwm tus neeg, Hoobkas
