JIS PVQ Steel Phaj SB450M
SB450M yog Japanese thawv phaj, siv rau hauv kev tsim ib qho - txheej yob- cov khoom siv welded, ntau - txheej qhwv cov khoom siv, xws li ob lossis peb hom ntawm cov hlab ntsha siab thiab qis - cov hlab ntsha kub siab, SB450M kev kho cua sov hauv xeev: kub dov, tswj, SB5 rov qab, thiab lwm yam. steel phaj siv cov qauv: kev ua raws li JISG3103 tus qauv.
SB450M Boiler thiab Siab Veseel steel phaj tshuaj muaj pes tsawg leeg
| C Tsawg dua los yog sib npaug |
Si Tsawg dua los yog sib npaug |
Mn Tsawg dua los yog sib npaug |
P Tsawg dua los yog sib npaug |
S Tsawg dua los yog sib npaug |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.18-0.25 | 0.15-0.4 | 0.9 | 0.03 | 0.03 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.45-0.6 | ||||||
| N | Co | Pb | B | Lwm yam | ||
SB450M siab txog ntsha steel ntawv txhua yam khoom
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Qhov ceev (× 1000 kg / m3) | 7.7-8.03 | 25 | |
| Poisson tus ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile zog (Mpa) | 1158 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
| Yield zog (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Kev txo qis hauv cheeb tsam (%) | 53 | ||
| Hardness (HB) | 335 | 25 | roj quenched, fine grained, tempered ntawm 425 degree |
SB450M boiler phaj Thermal zog
| Cov khoom | Cov xwm txheej | ||
|---|---|---|---|
| T (degree) | Kev kho mob | ||
| Thermal conductivity (W/m{0}}K) | 42.7 | 100 | |
| Thaum tshav kub kub tshwj xeeb (J/kg-K) | 477 | 50-100 | |
SB450M boiler steel phaj lub cev muaj zog
| Ntau | Tus nqi | Chav tsev |
|---|---|---|
| Thermal expansion | 16 - 17 | e-6/K |
| Thermal conductivity | 16 - 16 | W/m.K |
| Tshwj xeeb kub | 500 - 500 | J/Kg |
| Melting kub | 1370 - 1400 | degree |
| Kev pabcuam kub | 0 - 500 | degree |
| Qhov ntom | 8000 - 8000 | kg/m3 |
| Kev tiv thaiv | 0.7 - 0.7 | Ohm.mm2/m |
SB450M siab nkoj phaj khoom Khoom Paub meej
SB450M steel boiler phaj thickness txuas ntxiv tuaj yeem ua 'z15, z25, z35'.
SB450M siab nkoj phaj thickness flaw nrhiav tau 'NB1, NB2, NB3'.
SB450M nkoj steel phaj; 10 * 2000-2400 * 10000-11500
SB450M boiler steel phaj; 15 * 2000-2400 * 9500-11500
SB450M boiler zoo daim hlau; 20 * 2000-2500 * 9000-12000
SB450M siab lub nkoj steel phaj yog dav siv nyob rau hauv cov khoom siv roj av, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv siab, cov tso tsheb hlau luam liquefaction, cov tso tsheb hlau luam nitrogen, cov khoom siv ultra-supercritical, cov khoom siv tshuab, cov khoom siv turbine, thiab lwm yam. Nws yog siv dav heev.
SB450M Boiler qib phaj Cov khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
Peb muaj cov neeg ua haujlwm pabcuam hauv online. Yog tias koj muaj lus nug txog JIS PVQ Steel Phaj SB450M, thov xa peb cov lus nug thiab peb yuav teb rau koj hauv ib hnub ua haujlwm.
Cim npe nrov: jis pvq steel phaj sb450m, Tuam Tshoj jis pvq steel phaj sb450m manufacturers, lwm tus neeg, Hoobkas
