JIS SB46M JIS G3103
Boiler thiab Pressure Vessel SteelKhoom Taw Qhia
JIS SB46M JIS G3103 yog cov qauv kev lag luam Nyij Pooj tsim los ntawm Nyiv Cov Qauv Txheej Txheem (JISC). Nws yog qib ntawm carbon steel siv nyob rau hauv kev tsim cov boilers, siab hlab ntsha, thiab tshav kub exchangers. Cov hlau yog tsim los ntawm hlau, carbon, thiab me me ntawm manganese, phosphorus, sulfur, thiab silicon. JIS SB46M JIS G3103 steel muaj nyob rau hauv ntau qib nyob ntawm daim ntawv thov. Nws yog feem ntau siv rau hauv kev tsim cov kub dov carbon steel phaj, siab nkoj phaj, thiab boiler daim hlau. Nws yog cov cua sov kho kom nws cov toughness thiab lub zog, thiab yog haum rau high-temperature thiab siab daim ntaub ntawv.
Peb lub tuam txhab muaj steel khoom billets, steel khoom, kub dov los xij, txias-draw los xij, seamless steel kav, steel tuav thiab lwm yam khoom.JIS SB46M JIS G3103muaj lub koob npe nrov hauv kev ua lag luam, cov khoom lag luam zoo, thiab kev xav zoo hauv kev lag luam steel. JIS SB46M JIS G3103 muaj tag nrho cov kev qhia tshwj xeeb, thiab cov khoom siv dav siv hauv aerospace, petrochemical, thiab kev tsim kho cov haujlwm, nrog rau cov khoom siv tsawg, kev ua haujlwm yooj yim thiab tsis tshua muaj qhov tseeb. Thiab muab kev txiav, khoov, vuam, drilling, thiab lwm yam kev pabcuam.
Daim ntawv thov:Carbon steel thiab molybdenum alloy steel los xij rau boilers thiab siab hlab ntsha.
Thaum tshav kub kub kho:1375 degree - 1171 degree .
Boiler thiab Pressure Vessel SteelKhoom Paub meej
JIS SB46M JIS G3103 Mechanical Properties
Cov ncauj lus kom ntxaws ntxiv txog JIS SB46M JIS G3103 steel Mechanical Properties, thov mus saib cov lus hauv qab no:
| 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) |
|---|---|---|---|---|---|---|
| 935 (Ntau dua lossis sib npaug) | 859 (Ntau dua lossis sib npaug) | 12 | 42 | 43 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 122 |
JIS SB46M JIS G3103 Lub cev muaj zog
Lub cev lub cev ntawm JIS SB46M JIS G3103 feem ntau npog cov qauv ntawm elasticity, coefficient ntawm thermal expansion, thermal conductivity, tshwj xeeb thermal muaj peev xwm, hluav taws xob tsis kam nqi, ceev, 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 |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.12 | - | |||
| 549 | 167 | - | 11.3 | 243 | - | ||
| 932 | - | 41 | 11.2 | 432 | 422 |
Boiler thiab Pressure Vessel SteelKhoom 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 JIS SB46M JIS G3103 steel, peb zoo siab los qhia koj!
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