P235GH boiler zoo phaj
P235GH Boiler Steel Khoom Piav Qhia
P235GH nkoj phaj ua raws li European tus qauv EN10028, sib haum rau lub teb chaws tus qauv steel phaj Q245R pvq phaj, nrog zoo plasticity, toughness, txias dabtsi yog khoov kev ua tau zoo thiab vuam kev ua tau zoo. P235GH boiler zoo phaj muaj kev ua tau zoo, yooj yim rau shear, khoov, laum thiab lwm yam kev ua haujlwm.
P235GH boiler phaj muaj qhov zoo corrosion kuj, thiab tseem tuaj yeem tswj tau zoo corrosion kuj thiab stability nyob rau hauv corrosive ib puag ncig xws li kua qaub, alkali, thiab ntsev tov.
P235GH boiler steel phaj daim ntawv thov thaj chaw: P235GH siab nkoj steel yog dav siv nyob rau hauv petrochemical, hluav taws xob, shipbuilding, machinery manufacturing thiab choj kev tsim kho, thiab tshwj xeeb tshaj yog haum rau manufacturing ntim, pipelines thiab boilers nyob rau hauv kub thiab siab.
P235GH Boiler Zoo Phaj Khoom Paub meej
TS EN 10028 P235GH Siab Vessel Qib Steel Phaj Chemical Composition
| Element | % los ntawm huab hwm coj | Element | % los ntawm huab hwm coj |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug rau 0.16 | Silicon (Si) | Tsawg dua lossis sib npaug rau 0.35 |
| Manganese (Mn) | 0.60 rau 1.20 | Phosphorous (P) (max) | 0.025 |
| Sulfur (S) (max) | 0.015 | Aluminium (Al) | Tsawg dua lossis sib npaug rau 0.020 |
| Nitrogen (N) | Tsawg dua lossis sib npaug rau 0.012 | Chromium (Cr) | Tsawg dua lossis sib npaug rau 0.30 |
| Copper (Cu) | Tsawg dua lossis sib npaug rau 0.30 | Molybdenum (hli) | Tsawg dua lossis sib npaug rau 0.08 |
| Niobium (Nb) | Tsawg dua lossis sib npaug rau 0.020 | Nickel (Ni) | Tsawg dua lossis sib npaug rau 0.30 |
| Titanium (Ti) (max) | 0.03 | Vanadium (Vi) | Tsawg dua lossis sib npaug rau 0.02 |
TS EN 10028 P235GH Siab Vessel Steel Phaj Mechanical Properties
| Qib | Hom | Thickness (mm) |
Yield zog MPa (min) |
Tensile zog MPa |
Elongation % (min) |
Impact Zog (KV J) (min) |
||
| -20 degree | 0 degree | +20 degree | ||||||
| P235GH | Li qub | Tsawg dua los yog sib npaug li 16 16>mus tsawg dua los yog sib npaug li 40 40>kom tsawg dua los yog sib npaug li 60 60>tsawg dua los yog sib npaug li 100 100>los tsawg dua los yog sib npaug li 150 150>mus tsawg dua los yog sib npaug li 250 |
235 225 215 200 185 170 |
360-480 Nws 360-480 Nws 360-480 Nws 360-480 Nws 350-480 Nws 350-480 Nws |
24 24 24 24 24 24 |
27 27 27 27 27 27 |
34 34 34 34 34 34 |
40 40 40 40 40 40 |
P235GH Boiler Phaj Khoom Duab
P235GH Vessel Phaj Khoom thauj
Peb zoo siab los muab koj cov nqi thiab qhov loj me ntawm P235GH boiler zoo phaj, nrog rau cov khoom muag thiab daim ntawv thov ntawm cov khoom. Koj tuaj yeem tuaj xyuas peb lub tuam txhab. Peb lav tias koj yuav muaj lub sijhawm zoo nyob hauv Suav teb.