DIN 1.8819 DIN EN 10025-4Hlau Phaj
Kub Rolled Strutural Steel Phaj Khoom Taw Qhia
1.8819 qib, Dab tsi yog Chemical Composition ntawmDIN 1.8819 DIN EN 10025-4? Tshuaj1.8819 steel, 1.8819 steel zog, 1.8819 carbon hlau, DIN EN 10025-4 steel phaj tsum nyob rau hauv Nyiv, DIN EN 10025-4 steel sheet Exporter, DIN EN 10025-4 steel Nqe, DIN EN { {9}} Sib npaug steel, DIN EN 10025-4 steel tsum nyob rau hauv Suav teb, DIN EN 10025-4 steel Suav qib sib npaug, DIN 1.8819 DIN EN 10025-4 steel Specifications
Kub Rolled Strutural steel phaj Khoom Paub meej
Cov tshuaj muaj pes tsawg leeg ntawm DIN 1.8819 DIN EN 10025-4 yog dab tsi? Rau DIN 1.8819 DIN EN 10025-4 cov ntsiab lus, thov hu rau peb.
| Element | Min | Max | Zoo sib xws |
|---|---|---|---|
| V | - | 0.1000 | - |
| Ti | - | 0.0600 | - |
| Si | - | 0.5500 | - |
| S | - | 0.0250 | - |
| P | - | 0.0300 | - |
| Ni | - | 0.3500 | - |
| Nb | - | 0.0600 | - |
| N | - | 0.0170 | - |
| Mo | - | 0.1300 | - |
| Mn | - | 1.6000 | - |
| Cu | - | 0.6000 | - |
| Cr | - | 0.3500 | - |
| CEV | - | 0.3400 | - |
| C | - | 0.1500 | - |
| Al | 0.0150 | - | - |
DIN 1.8819 DIN EN 10025-4 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) |
|---|---|---|---|---|---|---|
| 954 (Ntau dua lossis sib npaug) | 679 (Ntau dua lossis sib npaug) | 14 | 41 | 14 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 341 |
DIN 1.8819 DIN EN 10025-4 Lub cev muaj zog
Lub cev lub cev ntawm DIN 1.8819 DIN EN 10025-4 feem ntau npog cov qauv ntawm elasticity, coefficient ntawm thermal expansion, thermal conductivity, tshwj xeeb thermal muaj peev xwm, hluav taws xob tiv thaiv tus nqi, ntom, poisson tus piv, 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 |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.14 | - | |||
| 953 | 422 | - | 11.3 | 424 | - | ||
| 991 | - | 43 | 21.2 | 311 | 332 |
Kub Rolled Strutural Steel Phaj Khoom Duab
GNEE Group Photo
GNEE yog lub nkoj xa khoom nrog 16 xyoo ntawm kev tsim khoom. Peb muaj kev tswj hwm kev lag luam muaj zog. Lub tuam txhab kho cov khoom muag raws sijhawm raws li kev xav tau ntawm kev lag luam thiab muaj cov khoom txaus los xyuas kom meej tias nws ua tau raws li cov kev xav tau ntawm cov neeg siv khoom lag luam. Peb lub network muag thoob ntiaj teb thiab tau xa tawm mus rau ntau tshaj 200 lub teb chaws suav nrog Tebchaws Meskas, Mexico, Canada, Spain, Singapore, Thaib, thiab Is Nrias teb.
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GNEE Group cov neeg siv khoom tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog DIN 1.8819 DIN EN 10025-4 steel phaj, thov hu rau peb!
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