EN S355J2G1W S355J2G12W corten weathering steel
Corten Sheet Khoom Description
S355J2G1W corten cov ntaub ntawv thiab S355J2G2W corten steel ntawv yog cov khoom siv muaj zog muaj zog tiv taus atmospheric corrosion thiab ua raws li European tus qauv EN 10155.
S355J2G1W corten steel qauv thiab S355J2G2W corten structural steel yog cov khoom siv uas tuaj yeem tiv taus huab cua hnyav yam tsis muaj xim tiv thaiv, xws li txuas hniav, tsev, khoom siv qhib cua, thiab lwm yam.
S355J2G1W corten weathering steel thiab S355J2G2W huab cua resistant steel tau txhim kho lawv cov huab cua tiv thaiv los ntawm kev ntxiv cov ntsiab lus alloying tshwj xeeb, thiab tuaj yeem tsim cov txheej txheem oxide tiv thaiv corrosion nyob rau hauv ib puag ncig sab nraud.
EN S355J2G1W S355J2G12W Corten Weathering Steel Khoom Paub meej
S355J2G1W steel tshuaj muaj pes tsawg leeg (%):
| C | Si | Mn | P | S | Cr | Mo | Ni | CU |
| Max 0.16 | Max 0.5 | 0.5 -1.5 | Max 0.035 | Max 0.035 | 0.4 -0.8 | Max 0.3 | Max 0.65 | Max 0 25-0.55 |
S355J2G2W steel tshuaj muaj pes tsawg leeg (%):
| C | Si | Mn | P | S | Cu | Cr | Ni | V | Nb | Al |
| Max 0.16 | Max 0.50 |
Max 0.50-1.50 |
Max 0.035 |
Max 0.035 |
Max 0.25-0.55 |
Max 0.40-0.80 |
Max 0.65 |
Max 0.02-0.12 |
Max 0.015-0.060 |
Min 0.02 |
S355J2G1W steel mechanical khoom:
| Nominal thickness (hli) | rau 16 | 16-40 | 40-63 | 63-80 | 80-100 | 100-150 |
| ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) | 355 | 345 | 335 | 325 | 315 | 295 |
| Nominal thickness (hli) | Rau 3 | 3-100 | 100-150 | |||
| Rm - Tensile zog (MPa) | 510-680 | 470-630 | 450-600 | |||
| Nominal thickness (hli) | 3-40 | 40-63 | 63-100 | 100-150 | ||
| A - Tsawg kawg elongation Lo=5,65 √ Yog li (%) | 22 | 21 | 20 | 18 | ||
| Nominal thickness (hli) | 1.5 - 2 | 2-2.5 | 2.5-3 | |||
| A - Yam tsawg kawg nkaus elongation Lo=Lo=80 mm (%) | 16 | 17 | 18 | |||
| Kub | -20 | 0 | ||||
| Notch Impact Test. Min. absorbed zog | 27 | 27 | ||||
S355J2G2W steel mechanical khoom:
| Thickness | Yield zog ReH [N/mm2] transv min |
Tensile Lub zog Rm[N/mm2]transv |
Fracture Elongation[%]transv. min. | Kev cuam tshuam Zog 1) Ch Vcomplete samplelongitud. min [J] |
| ---- | 355 | 510-610 | 22 | ---- |
Corrosion Resisting Cov Khoom Siv Hlau Duab Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog EN S355J2G1W S355J2G12W corten weathering steel, thov hu rau peb!