Peb tuaj yeem muab ntau qhov loj me DIN St52.3 DIN 17100 steel daim hlau, DIN St52.3 DIN 17100 steel coils, DIN St52.3 DIN 17100 steel tuav, steel qauv, yog tias koj muaj kev tshwj xeeb, thov hu rau peb. muab kev pabcuam tus kheej rau koj.
Peb kuj muab DIN St52.3 DIN 17100 ua cov kev pabcuam, raws li cov kev xav tau thiab cov duab kos los ntawm cov neeg siv khoom, kev cai ua qhov chaw rau ntau yam kev xav tau.
DIN St52.3 DIN 17100 Taw qhia
Raws li kev paub txog kev xa khoom ntawm DIN St52.3 DIN 17100, peb tuaj yeem tsis tsuas yog muab cov neeg siv khoom nrog kev lees paub ntau ntawm DIN cov khoom, tab sis kuj muab cov nqi zoo thiab nruab nrog kev pabcuam tom qab muag. Tsis tas li ntawd, kuj tseem muaj cov kev pabcuam muaj nqis ntxiv, xws li cov ntaub ntawv sib pauv nrog cov neeg siv khoom, suav nrog DIN St52.3 DIN 17100 tshuaj lom neeg muaj pes tsawg leeg, St52.3 zog, St52.3 ntom, St52.3 lub zog, sib npaug St52. 3 ,lwm.
Daim ntawv thov: Ordinary structural steel.
Kev kho cua sov: 1161 degree - 1528 degree .
DIN St52.3 DIN 17100 Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm DIN St52.3 DIN 17100 yog dab tsi? Rau cov ntsiab lus ntawm cov ntsiab lus ntawm DIN St52.3 DIN 17100, thov hu rau peb.
| Element | min | Max | Zoo sib xws |
|---|---|---|---|
| Rau qhov | 0.0200 | - | - |
| P | - | 0.0400 | - |
| yog | - | 0.0400 | - |
| min | - | 1.6000 | - |
| Yog lawm | - | 0.5500 | - |
| C | - | 0.2000 | - |
DIN St52.3 DIN 17100 Mechanical
Dab tsi yog cov tshuaj muaj pes tsawg leeg ntawm DIN St52.3 DIN 17100 steel? Rau DIN St52.3 DIN 17100 hardness, DIN St52.3 DIN 17100 steel tensile zog, yield zog, elongation, thov mus saib cov lus hauv qab no.
Kev ua tau zoo Rp 0.2 (MPa) | Lim Rm (MPa) | Kev cuam tshuam KV/Ku (J) | Elongation A (%) | Hla ntu txo ntawm pob txha Z (%) | Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 314 (Ntau dua lossis sib npaug) | 998 (Ntau dua lossis sib npaug) | 24 | 12 | 24 | Kev daws thiab Kev laus, Annealing, Ausaging, Q ntxiv T, thiab lwm yam. | 231 |
DIN St52.3 DIN 17100 Lub cev
Lub cev lub cev ntawm cov khoom siv DIN St52.3 DIN 17100 yuav tsum ua raws li cov txiaj ntsig tau qhia hauv cov lus hauv qab no.
Kub (degree) | Modulus ntawm elasticity (GPa) | Nruab nrab coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m-degree) | Tshwj xeeb kub muaj peev xwm (J / kg-degree) | Tshwj xeeb hluav taws xob resistivity (Ωmm² / m) | Qhov ntom (kg/dm³) | Poisson tus ratio, ν |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.14 | - | |||
| 363 | 163 | - | 33.3 | 131 | - | ||
| 575 | - | 23 | 14.2 | 312 | 112 |
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