Lloyds LR Hom 690
shipbuilding steel phajKhoom Taw Qhia
LR Hom 690 qib, Dab tsi yog Chemical Composition ntawmLloyds LR Hom 690? TshuajLR Hom 690 Steel, LR Hom 690 steel zog, LR Hom 690 carbon Steel, Lloyds LR Hom 690 steel phaj tsum nyob rau hauv Nyiv, Lloyds LR Hom 690 steel ntawv Exporter, Lloyds LR Hom 690 steel Nqe, Lloyds LR Hom 690 Sib npaug steel , Lloyds LR Hom 690 steel tsum nyob rau hauv Suav teb, Lloyds LR Hom 690 steel Suav sib npaug qib, Lloyds LR Hom 690 steel Specifications
Daim ntawv thov:Alloy hlau forgings.
Thaum tshav kub kub kho:1794 degree - 1431 degree .
shipbuilding steel phajKhoom Paub meej
Lloyds LR Hom 690 Chemical Element
Cov tshuaj muaj pes tsawg leeg ntawm Lloyds LR Hom 690 yog dab tsi? Rau Lloyds LR Hom 690 cov ntsiab lus, thov hu rau peb.
| Element | Min | Max | Zoo sib xws |
|---|---|---|---|
| Ni | 0.4000 | - | - |
| Mo | 0.1500 | - | - |
| Cr | 0.4000 | - | - |
| Cu | - | 0.3000 | - |
| P | - | 0.0350 | - |
| S | - | 0.0350 | - |
| Mn | 0.3000 | - | - |
| Si | - | 0.4500 | - |
| C | - | 0.4500 | - |
| Ni | 0.4000 | - | - |
| Mo | 0.1500 | - | - |
| Cr | 0.4000 | - | - |
| Cu | - | 0.3000 | - |
| P | - | 0.0350 | - |
| S | - | 0.0350 | - |
| Mn | 0.3000 | - | - |
| Si | - | 0.4500 | - |
| C | - | 0.4500 | - |
| Si | - | 0.4500 | - |
| S | - | 0.0350 | - |
| P | - | 0.0350 | - |
| Ni | 0.4000 | - | - |
| Mo | 0.1500 | - | - |
| Mn | 0.3000 | - | - |
| Cu | - | 0.3000 | - |
| Cr + Ni + Cu | - | 0.8500 | - |
| Cr | 0.4000 | - | - |
| C | - | 0.4500 | - |
Lloyds LR Hom 690 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) |
|---|---|---|---|---|---|---|
| 338 (Ntau dua lossis sib npaug) | 768 (Ntau dua lossis sib npaug) | 33 | 13 | 44 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 114 |
Lloyds LR Hom 690 Lub cev muaj zog
Lloyds LR Hom 690 cov khoom siv lub cev yuav tsum ua raws li cov txiaj ntsig tau muab rau hauv cov lus hauv qab no.
| 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 |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.12 | - | |||
| 418 | 423 | - | 23.3 | 344 | - | ||
| 644 | - | 23 | 44.2 | 132 | 222 |
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 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 Lloyds LR Hom 690 steel, peb zoo siab los qhia koj!
Cim npe nrov: Lloyds lr type 690, Tuam Tshoj lloyds lr type 690 manufacturers, lwm tus, Hoobkas