S235jr kub dov carbon sib npaug steel lub kaum sab xis bar
S235JR Angle Bar
S235JR yog qhov tsis-alloy qauv hlau sib txuas rau en {2}}, siv dav, engineering thiab kev tsim khoom lag luam.
Cov Khoom Siv Npe: S235JR
Txheem: en 10025-2
Nta: S235JR yog cov qauv siv roj carbon tsawg nrog kev ua kom zoo thiab weldability, haum rau cov tsev dav dav thiab cov qauv tsim ua vaj tse.
"Jr" txhais tau tias cov hlau tau sim rau kev cuam tshuam nyuaj (Kev Cuam Tshuam), thiab cov kev ntsuas nqus tau), thiab cov degree yog ntau dua lossis sib npaug rau 27 j / cm².
| Khoomlub npe | Sib npaug lub kaum steel 6m / 12m |
| Qhov ntau ntawm qhov ntau thiab tsawg | Sib npaug sib npaug: 25 * 25mm -250} * 250mm |
| Cov ces kaum tsis sib xws: 30 * {20-200} * 15 hli | |
| Qhov tuab | 3 hli ~ 35 hli |
| 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 |
S235JR ARLOLFT Hlau
Tshuaj Muaj Tshuaj
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0. 16 |
| Manganese (mn) | 1.20 - 1.60 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 0. 40 |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0. 045 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0. 045 |
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Cov Ntaub Ntawv Ntau |
|---|---|
| Paib lub zog (rov qab) | Ntau dua los yog sib npaug rau 235 MPa |
| Lub zog tensile (RM) | 360 - 510 mpa |
| Elongation (a) | Ntau dua los yog sib npaug rau 21% |
| Kev Cuam Tshuam Tais (KV2) | Ntau dua los yog sib luag rau 27 j / cm +20 degree |
Tag nrho rane ntawm qhov ntev
| Ceg ntev (hli) | Tuab (mm) | Hla-ntu (mM²) | Theoretical hnyav (kg / m) |
|---|---|---|---|
| 20 x 20 | 3 | 113 | 0.88 |
| 25 x 25 | 3 | 148 | 1.16 |
| 30 x 30 | 3 | 183 | 1.44 |
| 40 x 40 | 4 | 298 | 2.33 |
| 50 x 50 | 5 | 470 | 3.67 |
| 63 x 63 | 6 | 679 | 5.33 |
| 75 x 75 | 6 | 880 | 6.90 |
| 80 x 80 | 7 | 1,010 | 7.89 |
| 100 x 100 | 8 | 1,440 | 11.2 |
| 125 x 125 | 10 | 2,250 | 17.5 |
| 150 x 150 | 12 | 3,240 | 25.2 |
| 160 x 160 | 12 | 3,650 | 28.7 |
| 180 x 180 | 20 | 6,800 | 53.2 |
| 200 x 200 | 20 | 7,600 | 59.6 |
S235jr Kub Rolled Steel Angle BarCov Ntawv Thov
Kev Tsim Kho: Siv rau cov thav ntawv tsim, Beam-kem sib txuas; Txhawb lub ru tsev, phab ntsa thiab lwm cov kabmob thauj khoom; Raug Stair, Railing Thiab Sam Thiaj Ntas.
Engineering Machinery: Siv los txhawb thiab hauv paus rau kev siv tshuab; Lub tsev cov cuab yeej hnyav hnyav.
Choj tsim kev tsim kho: Ua raws li ib tug pab txhawb kev txhawb nqa hauv kev tsim choj; muab lub zog ntxiv thiab kev ruaj khov.
Hlau qauv Hoobkas: Ua lub ntsiab thiab theem nrab ntas rau cov nroj tsuag muaj; tsim cov nqaj hlau crane thiab lem.
Lwm yam siv: Txhawb tawm ntawm cov platform engineering; Ua tus xa tawm cov yees thiab kev sib txuas lus yees.
Gnee Steel Angle Steel Chaw Tsim Tshuaj
Peb yog cov kws tshaj lij kev tsim khoom ntawm cov hlau steel, thiab peb lub tuam txhab kuj yog tus kws tshaj lij kev lag luam thiab kev lag luam txawv teb chaws ntawm cov khoom lag luam steel. Peb muaj ntau qhov kev paub dhau los, cov nqi sib tw thiab kev pabcuam zoo tshaj plaws tom qab muag. Ib qho ntxiv, peb kuj tuaj yeem muab ntau yam khoom siv steel kom tau raws li cov neeg siv khoom.
