BV Qib FH40
shipbuilding steel phajKhoom Taw Qhia
Qib FH40 steel ntawv, Qib FH40 steel density, Qib FH40 qib, Qib FH40 specification, Qib FH40 chemistry, Qib FH40 sib npaug, Qib FH40 steel sib npaug, Qib FH40 tawm lub zog, Qib FH40 steel phaj thickness daim ntawv, BV Qib Pro lub cev FH4 FH40 Hlau
Daim ntawv thov:Ib txwm thiab siab zog steels rau lub cev thiab lwm yam kev siv.
Thaum tshav kub kub kho:1266 degree - 1154 degree .
shipbuilding steel phajKhoom Paub meej
BV Qib FH40 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) |
|---|---|---|---|---|---|---|
| 354 (Ntau dua lossis sib npaug) | 753 (Ntau dua lossis sib npaug) | 32 | 42 | 12 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 131 |
BV Qib FH40 Lub cev muaj zog
Kev ua haujlwm ntawm lub cev ntawm BV Qib FH40 feem ntau yog qhia los ntawm thermal conductivity, tshwj xeeb thermal muaj peev xwm, modulus ntawm elasticity, coefficient ntawm thermal expansion, hluav taws xob tiv thaiv tus nqi, ntom, poisson tus piv, thiab lwm yam tsis muaj BV Qib FH40.
| 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 |
|---|---|---|---|---|---|---|---|
| 42 | - | - | 0.22 | - | |||
| 887 | 227 | - | 22.3 | 144 | - | ||
| 219 | - | 11 | 31.2 | 111 | 244 |
shipbuilding steel phajKhoom 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 BV Qib FH40 steel, peb zoo siab los qhia koj!
Cim npe nrov: bv qib fh40, Tuam Tshoj bv qib fh40 manufacturers, lwm tus neeg, Hoobkas