Corten Steel, corten ígwè efere, weathering ígwè

Ewebata

Nkọwapụta

Atụmatụ

Ngwa

oru ngo

Ewebata

Corten ígwè, nke a makwaara dị ka igwe ihu igwe,corten steel bụ nchikota ọla edo nke nwere ike ime ka nchara kwụsie ike dị ka ihu igwe. Ọdịdị nchara siri ike a ga-egbochi nrụrụ ihu igwe ọzọ.

N'ihi na mgbakwunye na nke Cu, Ni, Cr na ndị ọzọ alloying ọcha, weathering ígwè ihe ọ bụghị nanị nwere magburu onwe corrosion eguzogide, ma nwere uru na ductility, ịkpụzi, ịkpụ, weldability, okpomọkụ na-eguzogide, eyi iguzogide na akụkụ ndị ọzọ.

Nkọwapụta

Ụlọ ọrụ AHL CORTENna-arụpụta akwụkwọ, eriri igwe, tube na ngalaba weathering ígwè ngwaahịa na ụkpụrụ EN, JIS na ASTM. Ahl-corten ígwè na-abịa n'ụdị dị iche iche ma bụrụ nhọrọ kachasị mma maka ịchụso ụdị ọgbara ọhụrụ na nke ọgba aghara.

Nke a bụ ụfọdụ akara ule nke igwe igwe na-efe efe, na ụfọdụ ndị ọzọ ka amara maka nguzogide corrosion ha dị elu yana ọdịdị mara mma mgbe corrosion gasịrị. Dị ka TB 1979 na 09CUPcrni-a.

Ọrụ: ọgwụgwọ tupu nchara, ịgbagọ, ịkpụ, ịgbado ọkụ, ịpị, ịkụ ọkpọ, na-achọrọ imewe.

Njirimara arụrụ arụ nke Corten Steel Grade A Plate & Sheet

	Ike ọdụdọ	Min. Ọnụ Mpụta	Ogologo oge
CORTEN A	[470-630 MPa]	[355 MPa]	20% nkeji
ASTM 588 GR. A	[485 MPa]	[345 MPa]	21% nkeji
ASTM 242 TYPE -1	[480 MPa]	[345 MPa]	16% nkeji
IRSM 41-97	[480 MPa]	[340 MPa]	21% nkeji

Ngwakọta kemịkalụ maka Corten Steel Grade A Plate & Sheet

	Corten – A	ASTM 588 Ọkwa A	ASTM 242 TYPE -1	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
Phosphorus	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	-	-	-	-
Ọla kọpa	0.25-0.55	0.25-0.40	0.20 min	0.30-0.39
Vanadium	-	0.02-0.10	-	0.050
Aluminom	-	…	-	0.030

Atụmatụ

Ndozi obere

Ọnụ-arụ ọrụ nke ọma

Ogo kwụsiri ike

Ọsọ kpo oku ngwa ngwa

Ntughari ihe eji eme ihe

Kedu ihe kpatara eji corten steel?
1. Weathering ígwè na ike corrosion eguzogide dị nnọọ adaba n'èzí gburugburu ebe obibi;

2. Igwe igwe na-ekpo ọkụ enweghị ụgwọ mmezi, ogologo ndụ ọrụ na 100% recyclable;

3. Nchara nchara na-acha uhie uhie na-acha uhie uhie na-eme ka ọdịdị pụrụ iche nke igwe ihu igwe na-ejikọta ya na oghere.

Ngwa