EN P 420 ML 2 EN 10028-5
Boiler thiab Pressure Vessel SteelKhoom Taw Qhia
EN P 420 ML 2 EN 10028-5 steel yog stainless hlau tsim los ua kom tau raws li cov kev xav tau ntawm European Union's Pressure Equipment Directive (PED) rau cov ntawv thov kub. Cov hlau feem ntau yog siv rau hauv kev tsim cov khoom siv rau cov hlab ntsha siab, boilers, thiab lwm yam khoom siv uas xav tau cov hlau uas tuaj yeem tiv taus qhov kub thiab txias thiab cov khoom tsim tawm hauv cov cheeb tsam no. Cov hlau muaj zoo weldability, zoo heev corrosion kuj, zoo formability, thiab exceptional mechanical zog. Nws yog ib qho ntawm ob peb cov hlau uas ua tau raws li PED cov cai nrog tus nqi qis.
P 420 ML 2 qib, Cov tshuaj muaj pes tsawg leeg yog dab tsiEN P 420 ML 2 EN 10028-5? TshuajP 420 ML 2 Steel, P 420 ML 2 steel khoom, P 420 ML 2 carbon Steel, EN 10028-5 steel phaj tsum nyob rau hauv Nyiv, EN 10028-5 steel sheet Exporter, EN 10028-5 steel Nqe, EN 10028-5 Sib npaug steel, EN 10028-5 steel tsum nyob rau hauv Suav teb, EN 10028-5 steel Suav sib npaug qib, EN P 420 ML 2 EN 10028-5 steel Specifications
Daim ntawv thov:Siab tiaj steel khoom - Ntu 5: Weldable zoo grain steel, thermomechanical dov.
Thaum tshav kub kub kho:1267 degree - 1379 degree .
Boiler thiab Pressure Vessel SteelKhoom Paub meej
EN P 420 ML 2 EN 10028-5 Cov khoom siv tshuaj
EN P 420 ML 2 EN 10028-5 yog cov hlau thiab carbon thiab lwm yam khoom. Vim nws lub zog tensile siab thiab tus nqi qis, nws yog ib qho tseem ceeb ntawm cov khoom siv hauv tsev, infrastructure, cov cuab yeej, nkoj, tsheb, tshuab, khoom siv. EN P 420 ML 2 EN 10028-5 tshuaj lom neeg muaj pes tsawg leeg txiav txim siab los ntawm kev tsom xam ladle yuav tsum ua raws li cov lus teev tseg hauv qab no.
| Lub ntsiab | Min | Max | Zoo sib xws |
|---|---|---|---|
| V | - | 0.1000 | - |
| Ti | - | 0.0500 | - |
| Si | - | 0.5000 | - |
| S | - | 0.0150 | - |
| P | - | 0.0200 | - |
| Ni | - | 0.5000 | - |
| Nb+Ti+V | - | 0.1500 | - |
| Nb | - | 0.0500 | - |
| N | - | 0.0200 | - |
| Mo | - | 0.2000 | - |
| Mn | - | 1.7000 | - |
| Cr + Cu + Mo | - | 0.6000 | - |
| CEV | - | 0.4300 | - |
| C | - | 0.1600 | - |
| Al | 0.0200 | - | - |
EN P 420 ML 2 EN 10028-5 Cov khoom siv tshuab
EN P 420 ML 2 EN 10028-5 cov khoom siv kho tshuab yuav tsum ua raws li cov txiaj ntsig tau muab rau hauv cov lus hauv qab no.
| 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) |
|---|---|---|---|---|---|---|
| 164 (Ntau dua lossis sib npaug) | 321 (Ntau dua lossis sib npaug) | 31 | 33 | 44 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 143 |
EN P 420 ML 2 EN 10028-5 Lub cev muaj zog
Lub cev muaj zog ntawm EN P 420 ML 2 EN 10028-5 suav nrog lub zog siab, qhov hnyav, ua haujlwm ntev, ductility thiab tsis kam tiv thaiv corrosion. Hlau, raws li peb txhua tus paub, muaj lub zog zoo txawm tias nws yog qhov hnyav. Qhov tseeb, qhov piv ntawm lub zog rau qhov hnyav rau steel yog qhov qis tshaj li lwm yam khoom siv hauv tsev muaj rau peb.
| 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 | - | - | 0.42 | - | |||
| 439 | 548 | - | 42.3 | 214 | - | ||
| 528 | - | 32 | 44.2 | 241 | 433 |
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 npaj ua 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 P 420 ML 2 EN 10028-5 steel, peb zoo siab los qhia koj!
Cim npe nrov: en p 420 ml 2 en 10028-5, Tuam Tshoj en p 420 ml 2 en 10028-5 manufacturers, lwm tus neeg, Hoobkas