Cov khoom lag luam
EN10025-5 S235J0W STEEL PhajYog huab cua hlau.
Nrog rau qhov tsawg kawg nkaus zog zog ntawm 235 MPa, lub zog tensile rau lub thickness hauv qab 100 hli yuav tsum tsis pub dhau 360 mus rau 510 mpa.
EN10025-5 S235J0W Weather Hlau Hlau Phaj Qhia
Thickness: 2mm-300mm
Dav: 1000mm-4200mm
Ntev: 3000mm-18/mm
Tshuaj lom neeg muaj pes tsawg leeg% ntawm steel s235j0w (1.8958): EN 10025-5-5-2004
| Txoj kev deoxidation fn=rimming steels tsis tso cai Rau cov khoom lag luam ntevPthiabSCov ntsiab lus tuaj yeem yog 0.005% Siab dua Cov hlau yuav qhia tau cov ntsiab lus NI ntawm Max . 0, 65% Nws yog tso cai kom tau tshaj li qhov tseem ceeb uas muaj qhov tseem ceeb uas rau txhua qhov nce ntawm 0,001% n PAX. Cov ntsiab lus yuav raug txo los ntawm 0,005%; N cov ntsiab lus ntawm lub ladle tsom xam, txawm li cas los xij, yuav tsum tsis pub ntau tshaj 0,012%. Tus max. Tus nqi rau nitrogen tsis siv yog tias cov tshuaj lom neeg muaj pes tsawg leeg pom tsawg kawg tag nrho cov ntsiab lus ntawm 0,020% lossis yog tias lwm cov khoom n. Cov khoom n khi cov khoom yuav raug hais txog hauv daim ntawv tshuaj ntsuam xyuas. |
| C | Si | Mn | P | S | Cr | N | CU | Lub TSHUAB |
| Max 0.13 | Max 0.4 | 0.2 - 0.6 | Max 0.035 | Max 0.035 | 0.4 - 0.8 | Max 0.009 | 0.25 - 0.55 | Max 0.44 |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm Hlau S235J0W (1.8958)
| Nominal tuab (hli): | rau 3 | 3 - 100 | 100 - 150 |
| Rm{{0- tensile lub zog (mpa) | 360-510 | 360-510 | 350-500 |
| Nominal tuab (hli): | rau 16 | 16 - 40 | 40 - 63 | 63 - 80 | 80 - 100 | 100 - 150 |
| Kub- yam tsawg kawg los lub zog (Mpa) | 235 | 225 | 215 | 215 | 215 | 195 |
| Kv{{0 {}} tej yam cuam tshuam lub zog (j) longitud., | -20 degree 27 |
0 Qib 27 |
| Nominal tuab (hli): | 1.5 - 2 | 2 - 2.5 | 2.5 - 3 |
| A- min. elongation lo=80 hli (%) | 19 | 20 | 21 |
| Nominal tuab (hli): | 3 - 40 | 40 - 63 | 63 - 100 | 100 - 150 |
| A- min. elongation lo=5}, 65 √ Yog li (%) | 26 | 25 | 24 | 22 |
Cov qib sib npaug ntawm cov hlau s235j0W (1.8958)
| EU En |
Fabkis Ib tug kaum |
Lus teb chaws Bs |
Laus Laus En |
Ltalis Uni |
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| S235J0W |
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Cov Khoom Siv
S235J0W STEEL PIC yog feem ntau ntawm cov hlau tiv taus cov hlab corrosion atmospherical. S235J0W steel phaj yuav raug siv los tsim cov thawv uas tuaj yeem ua rau muaj tsawg - kub dej hiav txwv.
S235J0W steel phaj yog qib steel qib uas siv rau riveted, bolted, lossis welded kev tsim kho ntawm choj thiab vaj tse.
Hu rau tam sim no kom tau S235J0W hais
