EN P460QL2 EN 10028-6
Boiler thiab Pressure Vessel SteelKhoom Taw Qhia
EN P460QL2 EN 10028-6 qib steel yog cov hlau tsis tshua muaj hlau nrog lub zog-rau-hnyav piv thiab zoo weldability. Nws yog tsim los ntawm cov ntsiab lus tseem ceeb xws li chromium, molybdenum, thiab npib tsib xee, nrog rau ib qho me me ntawm vanadium thiab tooj liab. Chemistry ntawm EN P460QL2 EN 10028-6 steel ua raws li cov lus qhia tseeb uas tau teev tseg los ntawm EN specification. Cov khoom siv kho tshuab ntawm cov hlau nyob ntawm ob qho tib si nws cov tshuaj muaj pes tsawg leeg thiab tempering, ua kom yooj yim rau customize rau ntau daim ntawv thov. Nws feem ntau muaj qhov tsawg kawg nkaus lub zog ntawm 690-760 MPa, lub zog tensile txog li 920-1050 MPa, thiab ib qho elongation ntawm 11-16%.
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Daim ntawv thov:Siab tiaj steel khoom - Ntu 6: Weldable zoo grain steel, quenched thiab tempered.
Thaum tshav kub kub kho:1347 degree - 1312 degree .
Boiler thiab Pressure Vessel SteelKhoom Paub meej
EN P460QL2 EN 10028-6 Cov khoom siv tshuaj
Steel Qib P 460 QL 2 cov ntaub ntawv muaj pes tsawg leeg, EN P460QL2 EN 10028-6 cov ntsiab lus, EN P460QL2 EN 10028-6 Kev kho cua sov, EN P460QL2 EN 10028-6 chemistry
| Element | Min | Max | Zoo sib xws |
|---|---|---|---|
| N | - | 0.0150 | - |
| Cu | - | 0.3000 | - |
| B | - | 0.0050 | - |
| Ti | - | 0.0300 | - |
| Nb | - | 0.0500 | - |
| V | - | 0.0800 | - |
| Mo | - | 0.5000 | - |
| Ni | - | 1.0000 | - |
| Cr | - | 0.5000 | - |
| P | - | 0.0200 | - |
| S | - | 0.0100 | - |
| Mn | - | 1.7000 | - |
| Si | - | 0.5000 | - |
| C | - | 0.1800 | - |
| Zr | - | 0.0500 | - |
| Nb | - | 0.0500 | - |
| Cu | - | 0.3000 | - |
EN P460QL2 EN 10028-6 Cov khoom siv tshuab
Cov khoom siv hluav taws xob ntawm EN P460QL2 EN 10028-6 hlau txiav txim siab qhov ntau ntawm kev siv tau ntawm cov khoom siv thiab tsim kom muaj lub neej ua haujlwm uas tuaj yeem xav tau. Cov cuab yeej siv tshuab kuj tseem siv los pab faib thiab txheeb xyuas cov khoom siv.
| 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) |
|---|---|---|---|---|---|---|
| 968 (Ntau dua lossis sib npaug) | 586 (Ntau dua lossis sib npaug) | 42 | 22 | 21 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 313 |
EN P460QL2 EN 10028-6 Lub cev muaj zog
Lub cev lub cev ntawm EN P460QL2 EN 10028-6 feem ntau yog qhia los ntawm cov khoom siv hluav taws xob tsis zoo, thermal conductivity, thermal muaj peev xwm, coefficient ntawm thermal expansion, elasticity, poisson tus piv, ntom, thiab lwm yam.
| 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 |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.11 | - | |||
| 174 | 459 | - | 23.3 | 322 | - | ||
| 788 | - | 43 | 44.2 | 431 | 211 |
Boiler thiab Pressure Vessel SteelKhoom duab
GNEE Group Photo
Kev cog lus rau kev tswj hwm nruj thiab kev pabcuam rau cov neeg siv khoom, peb muaj cov neeg ua haujlwm paub txog kev tsim khoom npaj kom tau raws li koj xav tau thiab ua kom cov neeg siv khoom txaus siab. Peb lav koj zoo nyob hauv Suav teb.
GNEE Group Exhibition Duab
GNEE Group cov neeg siv khoom tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog EN P460QL2 EN 10028-6 steel, peb zoo siab los qhia koj!
Cim npe nrov: en p460ql2 en 10028-6, Tuam Tshoj en p460ql2 en 10028-6 manufacturers, lwm tus neeg, Hoobkas