Tum calidus galvanizatus tuba quadrata
Galvanising calide est processus metallis conflationis cum matrice ferrea ad producendum layer alloy，So as to combine the substrate and the coating together。Galvanising calide est processus primi componentibus fertilis steel is，To remove iron oxide from the surface of steel components，After acid washing，Cleaning is carried out by using ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride in a tank，Then it is sent to the hot-dip plating tank。Galvanizing calide tunicam uniformem habet，Forte adhesion，Advantages such as long service life。
product description
Galvanising calide est processus metallis conflationis cum matrice ferrea ad producendum layer alloy，So as to combine the substrate and the coating together。Galvanising calide est processus primi componentibus fertilis steel is，To remove iron oxide from the surface of steel components，After acid washing，Cleaning is carried out by using ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride in a tank，Then it is sent to the hot-dip plating tank。Galvanizing calide tunicam uniformem habet，Forte adhesion，Advantages such as long service life。
Galvanizing calide est unus ex modis efficatis ad delay corrosionem videntis materialum steelium，Superficiem purgat、 Activated steel products immersed in molten zinc solution，Inter reactionem et diffusionem inter ferrum et cincum，coating zinc alloy coatings with good adhesion on the surface of steel products。 Comparatus ad alias metodes protectionis metallis，The hot-dip galvanizing process combines the physical barrier of the coating with electrochemical protection to enhance its protective properties，Con ligationem fortitudinis inter vestimentum et substratum、Densita vestimenti、durability、Maintenance free and economical, as well as their adaptability to product shape and size，Avantia habens。In hoc tempore, galvanizatus produktus caloris prima plateas steelas includent、color-frame-mode、wire、Stella pipes, etc.，Inter illos, calore-dip galvanized plates steel account for a large proportion。
Procedus calefactionis calefactionis est sicut：
Base material→Degreasing→lava→acid pickling→lava→rinse→Flux solution→coque→paper size→frigidus→proba→pactum
Programma
longo tempore，Procedo galvanizationis calide propter minimum costum platingae，Highly favored by people for its excellent protective features and beautiful appearance，Widely used in automobiles、aedificationem、appliances electricas domus、chemical industry、machinery、petroleum、metallurgy、light industry、traffic、power、Fields such as aviation and ocean engineering。
Parametri produktorum
Product name | Folia calida galvanizata |
densitatem | 0.12mm-6.00mm |
latitudinem | 600mm-1500mm |
longitudo | 1m-12m，Configurare personalizationem |
standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,ENclassClass |
undo-type | paper size：60-275g/m² |
Pre galvanizatus：80-275g/m² |
composition chemical
standard | grade | C | Si | Mn | P | S | Ti |
freecold-forming Standardi Sinice | 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 |
freecold-forming Standard Iaponica | SGCC | 0.15 | 0.50 | 0.80 | 0.050 | 0.030 | 0.025 |
SGCD1
SGCD2 | 0.12
0.10 | 0.50
0.50 | 0.60
0.45 | 0.040
0.030 | 0.030
0.030 | 0.025
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 |
freestructure Standard Iaponica | SGC340 | 0.25 | 0.50 | 1.70 | 0.200 | 0.035 | 0.025 |
SGC400
SGC440 | 0.25
0.25 | 0.50
0.50 | 1.70
2.00 | 0.200
0.200 | 0.035
0.035 | 0.150
0.150 |
SGC490 | 0.30 | 0.50 | 2.00 | 0.200 | 0.035 | 0.025 |
SGC510 | 0.30 | 0.50 | 2.50 | 0.200 | 0.035 | 0.025 |
freestructure AISIstandard | 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 |
Proprietates mechanicae
grade | yield strength MPa≥ | tensile strength MPa≥ | elongation A%≥ |
DX51D+Z/ZM/AZ/AM | 240-380 | 270-500 | 22 |
DX52D+Z/ZM/AZ/AM | 140-300 | 270-420 | 26 |
DX53D+Z/ZM/AZ/AM | 140-260 | 270-380 | 30 |
DX54D+Z/ZM/AZ/AM | 120-220 | 260-350 | 36 |
S220GD+Z/ZM/AM | 220 | 300 | 20 |
S250GD+Z/ZM/AZ/AM | 250 | 330 | 19 |
S280GD+Z/ZM/AM | 280 | 360 | 18 |
S300GD+AZ/AM | 300 | 380 | 18 |
S320GD+Z/ZM/AM | 320 | 390 | 17 |
S350GD+Z/ZM/AZ/AM | 350 | 420 | 16 |
S450GD+AZ/AM | 450 | 480 | 15 |
S550GD+Z/ZM/AZ/AM | 550 | 550 | － |
Seleccio superficie
Nullum florem Zinc | Lingua minima | Normal Zinc Flor | Big Zinc Flower |
| 
| 
| 
|
Usage environment | Size |
interior utilis | Z10forsitZ12 (100g/㎡or 120g/㎡) |
suburbana | Z20 combinecolor-frame-mode (200g/㎡) |
Urban or industrial areas | Z27（270can/㎡) forsitG90（Standard America）Et pinge illud |
coastal areas | compareZ27dens（270can/㎡) forsitG90（Standard America）Et pinge illud |
Aplicationes diagrammarum amplius | compareZ27thin（270can/㎡) forsitG90（Standard America）Avoide coating peeling off after stamping |
Typus opera superficie | code | characteristic |
Chromic acid treatment | C | Good corrosion resistance，Suitable for naked state |
Chromic acid treatment+oleum | S | Good corrosion resistance |
Phosphoric acid treatment（Including hole sealing treatment） | P | Estne certa gradus corrosionis resistentiae，Bona fabula pictura |
Phosphoric acid treatment（Including hole sealing treatment）+oleum | Q | Estne certa gradus corrosionis resistentiae，Bona fabula pictura，Prevent rust during transportation and storage |
Phosphoric acid treatment（Excluding sealing treatment） | T | Estne certa gradus corrosionis resistentiae，Bona fabula pictura |
Phosphoric acid treatment（Excluding sealing treatment）+oleum | V | Estne certa gradus corrosionis resistentiae，Bona fabula pictura，And prevent rusting |
oleum | O | transporte、Prevere rust during storage |
Non creavit | M | Suitable for immediate painting |
Material comparison
Standardi Sinice | Iaponiastandard | Standardos Europeanos |
DX51D+Z/DC51D+Z (CR) | SGCC | DX51D+Z |
DX52D+Z/DC52D+Z | SGCD1 | DX52D+Z |
DX53D+Z/DC53D+Z/DX54D+Z/DC54D+Z | SGCD2/SGCD3 | DX53D+Z/DX54D+Z |
S220/250/280/320/350/550GD+Z | SGC340/400/440/490/570 | S220/250/280/320/350GD+Z |
DX51D+Z/DD51D+Z (HR) | SGHC | DX51D+Z |
