Dɛn ne Galvalume Steel?
zinc coating aluminum zinc krataa a ɛkorɔn yɛ ade a ɛko tia nsɛe kɛse. Wɔde dade a wɔabobɔw a ɛyɛ nwini na ɛyɛ na wɔde ade a wɔde kata so a ɛyɛ aluminium 55%, zinc 43.3%, ne 1.6% silicon na ɛkata so. Wɔsan frɛ no dade a wɔde galvanized ayɛ. Galvalume dade no yɛ nea ɛyɛ den na ɛtra hɔ kyɛ sen dade a wɔde galvanized ayɛ na ɛyɛ ade a wɔtaa de yɛ abɔnten so dan atifi anaasɛ wɔde si so, afiri a wɔde gya hyew, dade a wɔayɛ ho adwini, ne nea ɛkeka ho.
Nnuru a ɛwɔ mu .
|
Susudua |
Aba |
C |
SI . |
Mn . |
P |
S |
Ti . |
|
Sɛnea ɛbɛyɛ a awɔw bɛyɛ . Chinafo gyinapɛn . |
DX51D+Z . |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
DX52D+Z . |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX53D+Z . |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX54D+Z . |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX56D+Z . |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
DX57D+Z . |
0.12 |
0.50 |
0.60 |
0.100 |
0.045 |
0.30 |
|
|
Sɛnea ɛbɛyɛ a awɔw bɛyɛ . Japanfo gyinapɛn . |
SGCC . |
0.15 |
0.50 |
0.80 |
0.050 |
0.030 |
0.025 |
|
SGCD1. |
0.12 |
0.50 |
0.60 |
0.040 |
0.030 |
0.025 |
|
|
SGCD3. |
0.08 |
0.50 |
0.45 |
0.030 |
0.030 |
0.025 |
|
|
SGCD4. |
0.06 |
0.50 |
0.45 |
0.030 |
0.030 |
0.025 |
|
|
Wɔ nhyehyɛe ahorow ho . Japanfo gyinapɛn ahorow . |
SGC340 na ɛwɔ hɔ. |
0.25 |
0.50 |
1.70 |
0.200 |
0.035 |
0.025 |
|
SGC400 na ɛwɔ hɔ. |
0.25 |
0.50 |
1.70 |
0.200 |
0.035 |
0.150 |
|
|
SGC490 na ɛwɔ hɔ. |
0.30 |
0.50 |
2.00 |
0.200 |
0.035 |
0.025 |
|
|
SGC510 na ɛwɔ hɔ. |
0.30 |
0.50 |
2.50 |
0.200 |
0.035 |
0.025 |
|
|
Wɔ nhyehyɛe ahorow ho . AISI gyinapɛn ahorow . |
S220GD+Z . |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
S250GD+Z . |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
|
S280GD+Z . |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
|
S320GD+Z . |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.025 |
|
|
S350GD+Z . |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.150 |
|
|
S550GD+Z . |
0.20 |
0.60 |
0.70 |
0.100 |
0.045 |
0.150 |
alu-zinc dade vs galvanized dade .
1. corrosion resistance a eye kyɛn so .
Sɛnea dade a wɔde galvanized ayɛ no nsɛe no fi aluminium ho banbɔ titiriw. Sɛ wɔde zinc hyɛ mu a, aluminium yɛ aluminium oxide a ɛyɛ den a ɛbɛma nneɛma a ɛyɛ mmerɛw no antumi ansɛe emu nneɛma no bio.
2. Ɔhyew a ɛyɛ papa a ɛko tia .
Ɔhyew a ɛma dade a wɔde ayɛ galvanized no yɛ kɛse no yɛ kɛse yiye, na ɛyɛ dade a wɔde galvanized galvanized ayɛ no mmɔho abien. Ɛwɔ ɔhyew a ɛko tia pa na ebetumi agyina ɔhyew a ɛkɔ soro a ɛboro digrii Celsius 300 ano. Enti, wɔtaa de di dwuma wɔ chimney pipes, ovens, lighting, lampshade, ne nea ɛkeka ho mu.
3. Adhesion pa .
Dade a wɔde galvanized ayɛ no wɔ adhesion a ɛkyɛn so wɔ paint no ho. Enti, wobetumi ayɛ ho adwini a wonni kan yɛ wɔn ho aduru na wɔyɛ no wim tebea.
4. Ɛyɛ fɛ a ɛyɛ fɛ .
Dade a wɔde galvanized ayɛ no ani yɛ mmerɛw, ɛhyerɛn na ɛyɛ pɛ, na ɛyɛ fɛ sen dade a wɔde galvanized ayɛ. Enti, wobetumi de adi dwuma tẽẽ sɛ ɔdan atifi krataa. Galvanized dade hwɛ hyerɛn na ɛhyerɛn.
Nneɛma a wɔyɛ .
Heyan Steel Structure no zinc layer layer a ɛkorɔn aluminum zinc krataa (te sɛ AZ150) gye kɔ so yɛ hyew a ɛkɔ so-DIP coating process: akyi a ɛyɛ frɔmfrɔm ne annealing, awɔw{2}}rolled substrate is immersed in a 550 degreed aluminium zinc molten pool (55%l-4 denam mframa sekan so (ɛboro 150g/m2 wɔ afã abien no nyinaa). Bere a wɔde nsu adum na ayɛ nwini akyi no, wɔyɛ chromate passivation anaa nsateaa ano aduru a ɛko tia, na awiei koraa no, slitting na coiling. Wɔde intanɛt so spectrometer hwɛ ade a wɔde kata so no so wɔ adeyɛ no nyinaa mu de hwɛ hu sɛ corrosion resistance (nkyene a wɔde petepete so sɔhwɛ ma bɛboro nnɔnhwerew 3000) ne adwumayɛ mu adwumayɛ (sɛnea ASTM A792 gyinapɛn ahorow kyerɛ no), a ɛfata ma adansi ne mfiridwuma mu dwumadie wɔ mmeae a ɛyɛ den.
Mfaso titiriw a ɛwɔ Heyan dade nhyehyɛe so sɛ amanaman ntam dade kyekyɛfo ne .
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3. Wiase nyinaa logistics network - bonded warehouses no wɔde asi hɔ wɔ Asia Kesee Fam Apuei ne Mfinimfini Apuei de aboa aguadi nsɛm a ɛyɛ mmerɛw (FOB/CIF/DDP);
4. Technical value-Added services - de slitting a wɔayɛ no sɛnea wɔpɛ, Anti-corrosion treatment ne structural design support a ɛboa ma adetɔfoɔ brɛ ɛka nyinaa ase ma.
Yɛn adwumayɛbea no .
Mprempren, Heyan wɔ galvanized production lines 3, titiriw no, ɔyɛ nneɛma a ɛwɔ AZ40-AZ150 mu. Nneɛma atitiriw a wɔde galvanized ayɛ ne: galvanized coils, galvanized flat plates, ne galvanized corrugated mprɛte. Mprempren, ɛne aman bɛboro 50 anya abusuabɔ a ɛyɛ biako. Yɛn adwumayɛbea no wɔ Binzhou City a ISO/CE/SGS adansedi nkrataa wom.
Tags a ɛyɛ hyew .: zinc a ɛkorɔn a wɔde kata aluminium zinc krataa so, China zinc a ɛkorɔn a wɔde kata aluminium zinc krataa so, adwumayɛbea .
