Model No.: DC51D-AZ/DC52D-AZ/DC53D-AZ/DC54D-AZ
Brand: Houming
Standard: Gb
Whether Alloy: Is Alloy
Tolerance: ±1%
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Product Grade: DC51D-AZ/DC52D-AZ/DC53D-AZ/DC54D-AZ
Transportation: Ocean,Land
Place of Origin: China
Port: qingdao,shanghai,tianjin
Payment Type: L/C,T/T,D/P,D/A
Incoterm: FOB,CFR,CIF,EXW
Galvalume steel coils are coated with an alloy steel sheet consisting of approximately 55% aluminum, 43.4% zinc and 1.6% silicon. Galvalume steel has excellent corrosion resistance, heat reflectivity and service life. The different grades of galvalume steel coils (DC51D-AZ, DC52D-AZ, DC53D-AZ and DC54D-AZ) differ mainly in mechanical properties and formability, making them suitable for a wide range of applications.
DC51D+AZ steel sheet Chemical composition : | Grade | Chemical composition % |
| C MAX | Si MAX | Mn MAX | P MAX | S MAX | Alt min | Ti MAX | Nb Max |
| DC51D+AZ | 0.10 | --- | 0.5 | 0.035 | 0.035 | --- | --- | --- |
DC51D+AZ Steel Plate mechanical property | STEEL GRADE | Tensile Strength (Mpa) | Yield Strength (Mpa) | n90 | r90 | Elongation% min (Lo=80mm b=20mm) | The coating adhesion (The heart bending diameter ) |
| min | min | <0.7mm | >0.7mm | <140/140 | > 140/140-175/175 | >175/175 |
| DC51D+AZ | 270-550 | - | - | - | 20 | 22 | 0a | 1a | 2a |
a . means when the thickness is more than 1.5mm, the minimum value r90 can lower 0.2.b . means when the thickness not more than 0.7mm, the minimum value r90 can lower 0.2, n90 can lower 0.01.c . means For difference thickness of coating products, thick coating surface as the outer surface of the bending test. DC52D-AZ cold rolled steel plate Chemical Composition: | Element | Composition (%) |
| C | ≤0.10 |
| Mn | ≤0.60 |
| P | ≤0.10 |
| S | ≤0.045 |
| Si | .≤0.50 |
| AI | ~55 |
| Zn | ~43.4 |
| Si (coating) | ~1.6 |
DC52D-AZ Cold Rolled Steel Coil Mechanical Properties: | Property | Value |
| Yield Strength (MPa) | ≥140 |
| Tensile Strength (MPa) | 270 - 420 |
| Elongation (%) | ≥26 |
DC53D-AZ hot dip steel plate Chemical Composition: | Element | Composition (%) |
| C | ≤0.10 |
| Mn | ≤0.60 |
| P | ≤0.10 |
| S | ≤0.045 |
| Si | ≤0.50 |
| AI | ~55 |
| Zn | ~43.4 |
| Si (coating) | ~1.6 |
DC53D-AZ steel plate Mechanical Properties: | Property | Value |
| Yield Strength (MPa) | ≥140 |
| Tensile Strength (MPa) | 270 - 380 |
| Elongation (%) | ≥30 |
DC54D-AZ galvanized Steel Coil Chemical Composition: | Element | Composition (%) |
| C | ≤0.10 |
| Mn | ≤0.60 |
| P | ≤0.10 |
| S | ≤0.045 |
| Si | ≤0.50 |
| Al | ~55 |
| Zn | ~43.4 |
| Si (coating) | ~1.6 |
DC54D-AZ steel coil Mechanical Properties: | Property | Value |
| Yield Strength (MPa) | ≥140 |
| Tensile Strength (MPa) | 270 - 380 |
| Elongation (%) | ≥36 |
Hot-dip galvanized steel coil (aluminum-zinc color-coated steel coil) strip is made of steel and zinc, combining the advantages of both materials. Hot-dip galvanized steel strip has both the strength and plasticity of the base material and the corrosion resistance of the coating, which can protect the internal metal body from corrosion.
DC52D+Z strip drawing is mainly used for home appliance panels, such as air conditioner inner and outer panels, computer chassis, refrigerator panels, color-coated panels, etc.
We have the most advanced hot-dip galvanized steel plate production technology in the world. If you are looking for hot-dip galvanized steel plate series, please contact Henan Houming Industry according to the following information, and our sales staff will provide you with professional advice and service. Thank you!
Our Company
About Henan Houming Industrial Co., Ltd.: We are a manufacturer specializing in deep processing of
Prefab House, silicon steel, weathering steel corten steeland wear-resistant plates. Houming adheres to the business philosophy of "seeking truth and being pragmatic" and is committed to providing customers with high-quality products and services. Through continuous technological innovation and process improvement, we have established a good reputation in the industry and won the trust and support of our customers.
Contact Now