GNEE Group chaw ua haujlwm ib puag ncig
Boiler Plate Steel Khoom Description
P265GH Kub-resistant steel rau cov hlab ntsha siab. P265GH qib steel muaj qhov txwv tsis pub tshaj 130N / mm2 ntawm 400ºC, muab kev ua haujlwm zoo rau cov khoom siv siab.
Cov hlau no muaj qhov zoo weldability. Lawv tsuas yog siv hauv kev tsim cov boilers, cov hlab ntsha siab thiab cov kav dej rau thauj cov kua kub. Lawv kuj ua tau zoo ntawm qhov kub thiab txias. Cov khoom muaj nyob ib txwm muaj.
nkoj phaj
Vessel Steel Phaj Khoom Paub meej
P265GH - Tshuaj muaj pes tsawg leeg:
| Element |
% los ntawm huab hwm coj |
Element |
% los ntawm huab hwm coj |
| Cov pa roj carbon (C) |
Tsawg dua lossis sib npaug rau 0.20 |
Silicon (Si) |
Tsawg dua lossis sib npaug rau 0.40 |
| Manganese (Mn) |
0.80 rau 1.40 |
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 (V) |
Tsawg dua lossis sib npaug rau 0.02 |
P265GH - Mechanical Properties:
|
Qib |
Hom |
Thickness |
Yield zog |
Tensile zog |
Elongation |
Impact Zog |
||
|
-20 degree |
0 degree |
+20 degree |
||||||
| P265GH |
Li qub |
Tsawg dua los yog sib npaug li 16 |
265 |
410-530 Nws |
22 |
27 |
34 |
40 |
|
16>mus tsawg dua los yog sib npaug li 40 |
255 |
410-530 Nws |
22 |
27 |
34 |
40 |
||
|
40>kom tsawg dua los yog sib npaug li 60 |
245 |
410-530 Nws |
22 |
27 |
34 |
40 |
||
|
60>tsawg dua los yog sib npaug li 100 |
215 |
410-530 Nws |
22 |
27 |
34 |
40 |
||
|
100>los tsawg dua los yog sib npaug li 150 |
200 |
400-530 Nws |
22 |
27 |
34 |
40 |
||
|
150>mus tsawg dua los yog sib npaug li 250 |
185 |
390-530 Nws |
22 |
27 |
34 |
40 |
||
boiler steel phaj
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb yuav ua raws li txoj cai ntawm kev ua tau zoo ua ntej thiab lub koob npe nrov ua ntej, thiab ua haujlwm rau lub zej zog nrog cov qib siab, siab zoo thiab tus qauv siab. Peb yuav tso siab rau kev ua tiav niaj hnub kev tswj hwm kev lag luam thiab cov txheej txheem zoo thiab cov txheej txheem tshuaj ntsuam xyuas kom zoo los tsim kom muaj "zoo" hom thiab muab cov khoom zoo tshaj plaws thiab kev pabcuam rau cov neeg siv khoom tshiab thiab qub hauv tsev thiab txawv teb chaws!
Boiler Phaj Steel
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!