25CrMoVA Kub Rolled Steel Phaj
nkoj steel ntawv Khoom Taw qhia
Lub 25CrMoVA pvq phaj muab los ntawm GNEE yog lub siab lub nkoj steel phaj, uas belongs rau lub teb chaws tus qauv alloy structural steel. Lub 25CrMoVA boiler phaj muab los ntawm peb muaj lub zog siab, siab toughness thiab zoo kub ua haujlwm. Lub 25CrMoVA nkoj phaj peb muab kuj muaj kev txiav zoo, thiab tuaj yeem muab kev txiav, xuas nrig ntaus thiab lwm yam kev pabcuam raws li koj cov khoom xav tau. Yog tias koj muaj qhov xav tau, peb tuaj yeem kho qhov loj me kom tau raws li koj xav tau.
Pressure Vessel Plate Khoom Paub meej
25CrMoVA PVQ Steel Phaj Chemical Composition:
| Element | Min | Max |
|---|---|---|
| C | 0.2200 | 0.2900 |
| Si | 0.1700 | 0.3700 |
| Mn | 0.4000 | 0.7000 |
| S | - | 0.0250 |
| P | - | 0.0250 |
| Cr | 1.5000 | 1.8000 |
| Ni | - | 0.0300 |
| Cu | - | 0.0250 |
| V | 0.1500 | 0.3000 |
| Mo | 0.2500 | 0.3500 |
25CrMoVA PVQ Plate Mechanical Properties:
| Yield Rp0.2(MPa) |
Tensile Rm(MPa) |
Kev cuam tshuam KV/Ku (J) |
Elongation A (%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z (%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 822 (Ntau dua lossis sib npaug) | 799 (Ntau dua lossis sib npaug) | 41 | 11 | 12 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 133 |
25CrMoVA PVQ Steel Lub cev muaj zog:
| Kub (degree) |
Modulus ntawm elasticity (GPa) |
Lub ntsiab lus coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m· degree) |
Tshwj xeeb thermal muaj peev xwm (J / kg · degree) |
Tshwj xeeb hluav taws xob resistivity (Ω mm² / m) |
Qhov ntom (kg/dm³) |
Poisson tus coefficient, ν |
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.41 | - | |||
| 797 | 428 | - | 41.3 | 113 | - | ||
| 692 | - | 24 | 14.2 | 441 | 113 |
boiler zoo phaj Khoom Image
GNEE Group Photo
GNEE muaj cov kws tshaj lij pab pawg, peb tsis tsuas yog muaj ntau xyoo dhau los ntawm kev ua haujlwm hauv kev lag luam steel, tab sis kuj muaj kev nkag siab tob thiab meej ntawm cov xwm txheej thiab kev tsim khoom ntawm cov hlau mills loj hauv Suav teb, peb cia siab tias yuav yog koj tus neeg muag khoom. thiab koom tes hauv Suav teb.
GNEE Group Exhibition Duab
GNEE Group cov neeg siv khoom tuaj xyuas
If you have more needs and questions about 25CrMoVA hot rolled steel plate, please contact us by email at beam@gneesteel.com
Cim npe nrov: 25crmova kub dov steel phaj, Tuam Tshoj 25crmova kub dov steel phaj manufacturers, lwm tus neeg, Hoobkas