AZ150 Prepainted Galvalume PPGL Steel Coil
Introduction of PPGL steel coil :
With GL as base metal,after pretreatment(degrease and chemical treatment)and liquid dope with several layers of color,then after firing and cooling,finally the plate steel is called pre-painted galvanized steel(PPGl).Pre-painted gaIvanized steeI is good capable of decoration,molding,corrosion resistance.The types of coating layer include polyester, silicon modified polyester, polyurethane, polyvinylidene fluoride, super polyester, epoxy resin, acrylic acid, etc. The production line has the ability to meet the requirements of producing medium and high grade products such as building boards and home appliance plates. This line adopts the production process of two coatings and two curing with the complete procedures. The drying furnace adopts the electric heating direct hot air circulation system.
It is made by taking hot galvanized sheet and zinc-iron alloy hot galvanized sheet as the substrate through surface pretreatment, coating one or more layers of liquid coating by roll coating, baking and cooling. The used coatings including polyester, silicon modified polyester, high-durability polyester, polyvinylidene fluoride, epoxy and high corrosion-resisting coating are widely used for building, transport, home appliances, solar energy, furniture, etc. It is mainly used as the side door plate of refrigerators, and shell of DVDs, air conditionings, freezers, and washing machines.
Galvanized Sheet:
Hot galvanized sheet and alloying galvanized sheet have excellent performance, ideal combination property including corrosion resistance, formation and coating, and are mainly used for building, automobiles, metallurgy, and electrical equipment. Galvanized sheet is mainly used for making roof, door and window, roller shutter door, and suspended skeleton in building industry, vehicle shell, chassis, door, trunk lid, oil tank and fender in auto industry, steel sash blank and color coated sheet substrate in metallurgy industry, and refrigerator base, shell, refrigerating chamber, kitchen equipment and other parts in electrical equipment industry.
Cold Rolled Sheet:
Cold sheet has excellent type and surface quality and mechanical property indexes meeting customer demands. It is widely used for galvanized substrate, home appliances, tubbing, automobile, building, enamel, and other industries.
Hot Rolling Pickling Steel Strip
Number and Mechanical Property of PPGL steel coil :
| No. | Tensile test |
Yield strength
Rel (MPa) | Tensile strength
Rm (MPa) | Percentage elongation after fracture A% |
| 1.8～＜2.0 | 2.0～＜2.5 | 2.5～＜3.2 | 3.2～＜4.0 | ≥4.0 |
| SPHC | | ≥270 | ≥29 | ≥30 | ≥31 | ≥32 | ≥32 |
| SPHD | | ≥270 | ≥32 | ≥33 | ≥35 | ≥37 | ≥39 |
| SPHE | | ≥270 | ≥33 | ≥35 | ≥37 | ≥39 | ≥41 |
| SS330 | ≥205 | 330～430 | ≥26 |
| SS400 | ≥245 | 400～510 | ≥21 |
| SAPH310 | ≥ | | | | | | |
| SAPH370 | ≥370 | ≥255 | ≥32 |
| SAPH400 | ≥ | | | | | | |
| SAPH440 | ≥ | | | | | | |
| Notes: 1. The tensile test specified value in the table is suitable for longitudinal test piece.
2. Tensile test uses sample of L0=50mm, b=25mm, namely P14 sample in GB/T228. 3. Steel strip is delivered in the state of hot rolling. |
PPGL steel coil PARAMENTERS
Description : Pre-painted galvanized /galvalume steel coil/sheet
Coil Weight : Standard is 5-8mt, always based on customers’ requirements
Thickness : 0.12mm~3.0mm
Width : 914mm,1000mm,1200mm,1219mm,1250mm,1500mm
PPGL steel coil APPLICATION
PACKING AND SHIPPING of PPGL steel coil :
Standard exporting package.wrapped with waterproof paper.Then after fully wrapped with high density PE film.Then after fully covered with iron sheet with metal edge protectors, strapped with metal bands, min 4 bands horizontal, min 3 bands vertical
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AZ150 Hot Galvanized PPGL Steel Coil GCCH SGCH G400 G300 Images
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