Corten A chitsulo

Corten A Weathering Steel
ASTM Corten A chitsulo giredi ndi yotentha yodzigudubuza zopangidwa zitsulo structural mu mikhalidwe yobweretsera luso ndi bwino mpweya kukana dzimbiri.Chitsulo kalasi CortenA ndi molingana ASTM muyezo umene ndi mphamvu zokolola za 355MPa ndi kumakokedwa mphamvu ya 470-630MPa.Corten- Chitsulo chinayamba kugwiritsidwa ntchito m'nyumba mu 1958 chifukwa chimakhala ndi anti-corrosion properties. Ndiye Corten-A makamaka ku China ndi Japan ankagwiritsidwa ntchito kwambiri kwa milatho, sitima, magalimoto, magalimoto ndi malo mafakitale ndi zina zotero.

Chosanjikiza chapamwamba cha zinthuzo chimagwirizana ndi zinthu zakuthambo kuti apange dzimbiri lamtundu wotetezera zomwe sizimangopangitsa kuti chitsulocho chikhale chokonzekera bwino komanso chimapereka mapeto osangalatsa komanso osasinthasintha.

Corten A - Maphunziro ndi Zofanana
Magiredi ndi ofanana ndi Corten A aperekedwa patebulo ili pansipa.

Corten	EN 10025-5: 2004
Corten A	Chithunzi cha S355 J0WP

Chemical Components

Gulu	C	Si	Mn	P	S	Ku	Ndi	Cr	V	N
Corten-A	0.12	0.25-0.75	0.20-0.50	0.07-0.15	0.03	0.25-0.55	0.65	0.50-1.25
Corten-B	0.16	0.30-0.50	0.80-1.25	0.03	0.03	0.25-0.40	0.4	0.40-0.65	0.02-0.10

Corten A - Mechanical Properties
Makina a Corten A afotokozedwa mu tebulo ili pansipa.

Gulu	Makulidwe (mm) Ma Strip Products	Plate Products	Zokolola Mphamvu Rel N/mm² Zochepa	Kulimba kwamakokedwe Rm N/mm² Zochepa	Elongation A50 % Zochepa
Corten A	2-12	6-12	345	485	20

Mbiri ya Corten A Steel Plate:
Kukula: 0.6mm mpaka 100mm
M'lifupi: 750mm kuti 4000mm
Utali: mpaka 12,000mm

Corten A Steel Delivery state  Kutentha Kwambiri, Kozizira Kwambiri, Zosakhazikika, Zozimitsidwa, Kutentha, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.