Chitsulo cha Corten, mbale yachitsulo ya corten, chitsulo chanyengo

yambitsani

Kufotokozera

Mawonekedwe

Kugwiritsa ntchito

polojekiti

yambitsani

Corten steel, yomwe imadziwikanso kuti weathering steel,mchere wa cortenl ndi kuphatikiza kwazitsulo zagolide zomwe zimatha kukhala ndi mawonekedwe okhazikika ngati dzimbiri ngati akumana ndi nyengo. Kuwoneka kwa dzimbiri kolimba kumeneku kudzateteza kuti chitsulo chisawonongeke.

Chifukwa cha kuwonjezera Cu, Ni, Cr ndi zinthu zina alloying, weathering zitsulo zipangizo osati ndi kukana dzimbiri, komanso ubwino ductility, akamaumba, kudula, weldability, kutentha kukana, kuvala kukana ndi mbali zina.

Kufotokozera

Malingaliro a kampani AHL CORTENamapanga mapepala, koyilo, chubu ndi zigawo zazitsulo zazitsulo ku EN, JIS ndi ASTM miyezo. Chitsulo cha Ahl-corten chimabwera mosiyanasiyana ndipo ndi chisankho chabwino kwambiri pakutsata masitayelo amakono komanso owoneka bwino.

Nawa mitundu yodziwika bwino ya mbale yachitsulo yoyaka, ndipo ena amadziwika chifukwa chokana dzimbiri komanso mawonekedwe abwino kwambiri akachita dzimbiri. Monga TB 1979 mu 09CUPcrni-a.

Services: mankhwala chisanadze dzimbiri, kupinda, kudula, kuwotcherera, kukanikiza, kukhomerera, pa-kufuna mapangidwe.

Mechanical Properties of Corten Steel Grade A Plate & Sheet

	Kulimba kwamakokedwe	Min. Yield Point	Elongation
CORTEN A	[470 – 630 MPa]	[355 MPa]	20% mphindi
Mtengo wa ASTM 588GR A	[485 MPa]	[345 MPa]	21% mphindi
ASTM 242 MUTU -1	[480 MPa]	[345 MPa]	16% mphindi
Mtengo wa IRSM 41-97	[480 MPa]	[340 MPa]	21% mphindi

Mapangidwe a Chemical a Corten Steel Grade A Plate & Sheet

	Corten - A	Chithunzi cha ASTM588	ASTM 242 MUTU -1	Mtengo wa IRSM 41-97
Carbon, Max	0.12	0.19	0.15	0.10
Manganese	0.20-50	0.80-1.25	1.00	0.25-0.45
Phosphorous	0.07-0.15	0.04	0.15	0.07-0.11
Sulphur, max	0.030	0.05	0.05	0.030
Silikoni	0.25-0.75	0.30-0.65	0.25-0.40	0.28-0.72
Nickel, max	0.65	0.40	-	0.20-0.49
Chromium	0.50-1.25	0.40-065	-	0.30-0.50
Molybdenum, max	-	-	-	-
Mkuwa	0.25-0.55	0.25-0.40	0.20 min	0.30-0.39
Vanadium	-	0.02-0.10	-	0.050
Aluminiyamu	-	…	-	0.030

Mawonekedwe

Kusamalira kochepa

Zopanda mtengo

Khalidwe lokhazikika

Kutentha kwachangu

Mapangidwe osiyanasiyana

Chifukwa chiyani corten steel?
1. Weathering zitsulo ndi mphamvu dzimbiri kukana ndi oyenera kwambiri chilengedwe panja;

2. Chitsulo cha Weathering chilibe mtengo wokonza, moyo wautali wautumiki ndi 100% yobwezeretsanso;

3. Chiwombankhanga chofiira chofiira chimapangitsa maonekedwe apadera a zitsulo zanyengo kuti agwirizane bwino mu danga.

Kugwiritsa ntchito