Kub Rolled Lub Angle Hlau SM540
Lub Npe: SM540 (Japanese Industrial txheem, JIS G 3106)
Ua raws li jis g 3106 (dov steel rau welded qauv).
Hom: Kev sib npaug ntawm cov roj carbon hlau lub kaum ntse ntse rau welded qauv.
Txheej Txheem: Kub-Rolled, normOized los yog thermo-mechanically tswj kev ua (TMCP).
Cov kev kho deg: Xaiv tau Galvanizing, epoxy txheej lossis txhaj tshuaj peenate.
Cov khoom xyaw tseem ceeb
Cov pa roj carbon (c): tsawg dua lossis sib npaug rau 0. 18%
Manganese (MN): Tsawg dua lossis sib npaug nrog 1.60%
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 035%
Sulphur (s): Tsawg dua lossis sib npaug rau 0. 035%
Silicon (Si): tsawg dua los yog sib npaug rau 0. 55%
Cov Khoom Siv Neeg Kho Tshuab
Yield zog (σS): ntau dua lossis sib npaug rau 355 mpa
Tensile Lub Zog (ulb): 540-685 mpa
Elongation (δ): ntau dua lossis sib npaug rau 17% (cov qauv txheem)
Kev cuam tshuam tawv: ntau dua los yog sib npaug rau 27 j ntawm -20 degree (charpy v-motch kuaj)
Hardness: tsawg dua los yog sib luag rau 212 HB (Brinell Hardness)
Kev Tswj Xyuas Zoo
Ntawv pov thawj: Daim ntawv pov thawj kev xeem Hoobkas (MTC) ua raws li en 10204 3. 1.
Kev Ntsuam Xyuas: Ultrasonic Qhov Kaj nrhiav kom tau, Charpy EVERT thiab tshuaj tsom tes.
| Khoom npe | Sib npaug lub kaum steel 6m / 12m |
| Qho ntev | 6m / 9M / 10M / 12M / 12M, lossis txiav raws li koj xav tau |
| Lwm yam kev pabcuam | Kub dip galvanized, pre-galvanized, xim pleev xim, coated, txiav, dabtsi yog khoov, Punching tsuav koj tuaj yeem qhia peb qhov koj yuav tsum tau ua. |
| Khoom | S235jr S275JR S255JR S355JR S355JR S355JR S355JR S355JR S355JR S355JR/36 A572GR60 A992 SS / SM / STR / STR / STR / STR / STPG540 |
| Kev siv | Neeg kho tshuab & chaw tsim khoom, steel nruj, nkoj roj, ua pob, ntaus nkauj, tsheb chassis. |
| Yam ntim | Khi nrog hlau strips thiab qhwv nrog daim ntawv pov thawj dej |
| Lub sijhawm khoom xa tuaj | Xa tawm hauv 3-7 hnub tom qab tau txais daim ntawv tso nyiaj |
SM540 Lub kaum sab xis Hlau Specifications
Kev sib npaug sib npaug ntawm lub kaum sab xis sib npaug
| Lub kaum ntse ntse Steel loj | Ntu ntu (cm²) | Theoretical hnyav (kg / m) | Thaj Chaw (M² / M) |
|---|---|---|---|
| 20×3 | 1.132 | 0.889 | 0.078 |
| 25×3 | 1.432 | 1.124 | 0.098 |
| 30×3 | 1.749 | 1.373 | 0.117 |
| 36×3 | 2.109 | 1.656 | 0.141 |
| 40×3 | 2.359 | 1.852 | 0.157 |
| 45×3 | 2.659 | 2.088 | 0.177 |
| 50×3 | 2.971 | 2.332 | 0.197 |
| 56×3 | 3.343 | 2.624 | 0.221 |
| 63×4 | 4.978 | 3.907 | 0.248 |
| 70×4 | 5.570 | 4.372 | 0.275 |
| 75×5 | 7.367 | 5.818 | 0.295 |
| 80×5 | 7.912 | 6.211 | 0.315 |
| 90×6 | 10.637 | 8.350 | 0.354 |
| 100×6 | 11.932 | 9.366 | 0.393 |
NCO TSEG: GNEE tuaj yeem muab cov kev pabcuam customization thiab kev ua tiav raws li kev thov.
SM540 Lub kaum npav thauj
Gnee Steel Angle Steel Chaw Tsim Tshuaj
Gnee yog ib tus neeg xa khoom steel nrog 18 xyoo ntau lawm cov kev tsim thiab muaj zog tswj hwm lub peev xwm tswj tau. Lub tuam txhab hloov kho cov lus nug nyob rau lub sijhawm ua haujlwm raws li kev lag luam xav tau thiab muaj cov khoom siv txaus kom ntseeg tau tias kev ua lag luam cov neeg siv khoom tau ntsib.
Peb tuaj yeem muab cov kev pabcuam kev ua raws li koj cov kev xav tau ntawm kev xav tau. Yog tias koj xav tau, peb kuj tuaj yeem muab cov ntawv pov thawj zoo thiab ua kev xeem thib peb.
