GL Qib GLD40
shipbuilding steel phajKhoom Taw Qhia
Qib GLD40 steel ntawv, GradeGLD40 steel density, GradeGLD40 qib, GradeGLD40 specification, GradeGLD40 chemistry, GradeGLD40 sib npaug, GradeGLD40 steel sib npaug, GradeGLD40 yield zog, GradeGLD40 steel phaj thickness chart, GL qib Properties ntawm GLD40
Daim ntawv thov:Ib txwm muaj zog thiab siab dua Hull Cov Qauv Hlau.
Thaum tshav kub kub kho:1671 degree - 1829 degree .
shipbuilding steel phajKhoom Paub meej
GL QibGLD40 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) |
|---|---|---|---|---|---|---|
| 513 (Ntau dua lossis sib npaug) | 241 (Ntau dua lossis sib npaug) | 13 | 24 | 12 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 133 |
GL QibGLD40 Lub cev muaj zog
Cov khoom siv lub cev ntawm GL GradeGLD40 muaj xws li 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 |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.44 | - | |||
| 958 | 749 | - | 33.3 | 313 | - | ||
| 849 | - | 24 | 23.2 | 242 | 142 |
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 GL GradeGLD40 steel, peb zoo siab los qhia koj!
Cim npe nrov: Tuam Tshoj gl gradegld40 manufacturers, lwm tus neeg, Hoobkas