Corten A intsimbi

ICorten Intsimbi yeMozulu
I-ASTM Corten Ibakala lentsimbi yimveliso eshushu eqengqelekisiweyo yeentsimbi zolwakhiwo kwiimeko zonikezelo zobugcisa ezinomgangatho ophuculweyo wokumelana nomhlwa. Ibakala lentsimbi iCortenA ihambelana nomgangatho weASTM onamandla esivuno se-355MPa kunye namandla okuqina angama-470-630MPa.Corten- Intsimbi yaqala ukusetyenziswa kwizakhiwo ngo-1958 ngenxa yokuba inezakhiwo ezichasene nokonakala. Emva koko i-Corten-A ngokukodwa e-China naseJapan yayisetyenziswa ngokubanzi kwiibhulorho, oololiwe, iimoto, iilori kunye nezibonelelo zoshishino kunye nokunye.

Umaleko ophezulu wezinto eziphathekayo uphendula kunye nezinto ze-atmospheric ukwenza i-rust colored layer ekhuselayo engenzi nje kuphela ukuba intsimbi isebenze ngokukhululekileyo kodwa ibonelela ngokugqitywa okukholisayo kunye nokuhambelana.

Corten A - amaBanga kunye neZilinganiso
Amabanga kunye nemilinganiselo ye-Corten A inikwe kwitheyibhile engezantsi.

Corten	EN 10025-5:2004
Corten A	S355 J0WP

Amacandelo eMichiza

IBanga	C	Si	Mnu	P	S	Cu	Ni	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 - Iipropati zoomatshini
Iimpawu zomatshini weCorten A zichazwe kolu luhlu lulandelayo.

IBanga	Ukutyeba (mm) Iimveliso zeStrip	Iimveliso zePlate	Unikeze Amandla Rel N/mm² Ubuncinane	Tensile strength Rm N/mm² Ubuncinane	Elongation A50 % Ubuncinane
Corten A	2 – 12	6 – 12	345	485	20

Inkcazo yepleyiti yentsimbi yeCorten :
Ukutyeba : 0.6 mm ukuya kwi-100mm
Ububanzi: 750mm ukuya 4000mm
Ubude: ukuya kuthi ga kwi-12,000mm

Corten A Steel State Delivery state  Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.