Taw qhia
Vim nws lub zog muaj zog, kev tiv thaiv corrosion, thiab kev zoo nkauj zoo nkauj, Corten B steel phaj-tseem hu ua weathering steel phaj- yog nquag siv hauv kev tsim kho sab nraum zoov.
Feem ntau, nws muaj cov ntsiab lus hauv qab no: tooj liab (Cu) 0.25–0.55%, Sulfur (S) Tsawg dua lossis sib npaug li 0.05%, Phosphorus (P) 0.04–0.06%, Manganese (Mn) 0.50–1.00%, thiab Carbon (C) Tsawg dua lossis sib npaug li 0.2%. Cov Cheebtsam no muaj kev tiv thaiv zoo heev rau corrosion hauv huab cua.
Cov khoom muaj zog muaj zog-cov kabmob muaj peev xwm tau lees paub los ntawm cov yam ntxwv ntawm Corten B steel daim hlau, uas muaj qhov tsawg kawg nkaus lub zog ntawm 345 MPa, tensile lub zog ntawm 470 thiab 630 MPa, thiab elongation ntawm kwv yees li 20%.
Tom qab li ntawm 6 mus rau 12 lub hlis ntawm kev raug rau cov huab cua, nws ib txwm tshwm sim xeb patina cov ntaub ntawv, muab architectural qauv ib tug yam ntxwv xeb- xim zoo nkauj thiab ib tug ruaj khov txheej tiv thaiv uas tsis tas yuav tsum tau nquag tu.
Common Architectural Applications
| Daim ntawv thov | Qhov zoo | Piv txwv / Cov ntaub ntawv |
|---|---|---|
| Facades thiab Cladding | Ntuj patina rau kev pom kev pom, kev saib xyuas qis | Cov vaj tsev raug rau hauv nroog thiab cov ntug dej hiav txwv pom cov txheej xeb tsis sib xws hauv 6-12 lub hlis |
| Sculptures & Public Art | Durable, tiv taus huab cua, txo cov nqi kho | Large outdoor installations maintain integrity >20 xyoo |
| Fences & Rooj vag | Muaj zog, pom qhov txawv, tiv taus corrosion | Standard panels retain >90% thickness tom qab 15 xyoo nyob rau hauv qhov chaw ntub dej |
| Pergolas thiab Canopies | Lub teeb yuag, siab tensile zog, xeb-resistant | Nws tuaj yeem ncav cuag li 6-8m yam tsis muaj kev txhawb nqa ntxiv |
| Sab nraum zoov rooj tog | Aesthetic patina, tsawg kawg tu | Benches and planters retain visual appeal >10 xyoo |
Qib thiab sib npaug
| Corten |
TS EN 10025-5: 2004 |
| Corten B |
S355J2W |
Tshuaj muaj pes tsawg leeg
| Element |
% los ntawm huab hwm coj |
Element |
% los ntawm huab hwm coj |
| C |
0.19 |
Al |
0.020/0.06 |
| Si |
0.30/0.65 |
V |
0.02/0.10 |
| Mn |
0.80/1.25 |
Cu |
0.25/0.40 |
| P |
0.035 |
Cr |
0.40/0.65 |
| S |
0.030 |
Ni |
0.40 |
Mechanical Properties
| Qib |
Thickness (hli) Sawb cov khoom |
Phaj Khoom |
Yield zog |
Tensile zog |
Elongation |
| Corten B |
2 – 13 |
6 – 40 |
345 |
485 |
19 |
Yam ntxwv
1 - Huab cua steel nthuav tawm kev tiv thaiv corrosion
Weathering steel muaj corrosion-cov khoom tiv taus, feem ntau muaj cov tshuaj lom neeg hauv qab no: carbon (C) Tsawg dua lossis sib npaug li 0.20%, manganese (Mn) 0.50–1.00%, phosphorus (P) 0.04–0.06%, thiab tooj liab (Cu) 0.25–0.55%.
Cov ntsiab lus no pab tsim cov txheej txheem tiv thaiv xeb. Raws li cov txheej txheem atmospheric, Corten B steel daim hlau tuaj yeem tswj kev tiv thaiv corrosion rau ntau tshaj 50 xyoo, txuas ntxiv kev pab cuam lub neej piv rau cov pa roj carbon zoo tib yam (kwv yees li 10-15 xyoo) thiab txo cov nqi kho.
2 - Cov tsev tsim nrog huab cua hlau yuav tsum tau pleev xim tsawg dua
Corten B steel tsim txheej txheej xeb ruaj khov (kwv yees li 0.05-0.1 hli tuab) hauv 6-12 lub hlis ntawm kev ya raws thiab oxygen. Cov txheej tiv thaiv ntuj no txo qhov kev xav tau ntawm cov xim, txo qhov kev cia siab ntawm VOC (volatile organic compound) emissions, thiab yog ib puag ncig zoo dua.
3 - Corten steel yog haum rau hnyav- cov qauv ua haujlwm
Corten B's mechanical zog: yield zog 345 MPa, tensile zog 470-630 MPa, elongation kwv yees li 20%. Nws tuaj yeem tiv taus cov khoom hnyav, ua rau nws zoo tagnrho rau cov khoom hnyav-cov haujlwm xws li txuas hniav thiab cov tsev lag luam.
4 - Weathering steel muaj qhov zoo nkauj zoo nkauj
Sij hawm dhau mus, huab cua hlau tsim muaj xim liab - xim av xeb txheej mus txog 0.1 hli tuab. Qhov no ruaj khov, huab cua- tiv taus patina yog qhov pom kev txaus siab thiab tshwj xeeb tshaj yog haum rau toj roob hauv pes architecture, kos duab qauv, thiab niaj hnub tsim lub tsev, sib txuas ua haujlwm nrog kev tsim qauv.
5 - Yuav tsum muaj kev saib xyuas tsawg kawg nkaus
Corten B steel tuav ruaj khov nyob rau hauv siab - qhov kub thiab txias ib puag ncig, nrog rau kev kub siab txog 300-400℃. Nws tsim nyog rau cov kab hluav taws xob, ntoo- qhov cub, thiab qhov hluav taws kub. Lub ntuj xeb txheej nws tus kheej- kho cov kab nrib pleb me me, yuav tsum muaj kev saib xyuas tsawg zaus thiab muab kev pabcuam ntev dua.
Cov ntawv thov zoo thiab siv kawg
| Kev lag luam/Sector | Daim ntawv thov tshwj xeeb piv txwv | Cov khoom tseem ceeb Steel siv hauv daim ntawv thov no | Yog vim li cas rau xaiv (Brief) |
|---|---|---|---|
| Kev tsim vaj tsev | Sculptures thiab facades | Aesthetic thov, corrosion kuj | Cim huab cua zoo li |
| Kev tsim kho | Cov choj thiab kev txhawb nqa | Siab zog, durability | Ntev - kev ua tau zoo nyob sab nraum zoov |
| Kev thauj mus los | Railway lem | Hnav tsis kam, lub zog | Haum rau cov khoom hnyav |
| Kev tsim kho vaj tse | Cov phab ntsa | Huab cua cov khoom, kev sib xyaw ua kom zoo nkauj | Blends nrog ntuj puag ncig |
* Lwm daim ntawv thov suav nrog:
Sab nraum zoov rooj tog
Art installations
Architectural ntsiab nyob rau hauv cov tsev
Corten B Steel raug xaiv rau cov ntawv thov no vim nws qhov sib xyaw ua ke ntawm lub zog, kev thov kom zoo nkauj, thiab kev saib xyuas qis.
Corten B Corten steel phajyog zoo tagnrho raufacades, sculptures, fencing, pergolas, thiab sab nraum zoov rooj togvim nws durability, tsis tu ncua, thiab aesthetic patina.