Shandong Decho Building Materials Technology Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 MT/DAY |
| Delivery Time | 30-40 DAYS |
| Packaging Details | Horizontal standard exporting package (Eye to Side) |
| Quality Standard | ASTM A792 M |
| Materials Grade | SS80 STRUCTURAL STEEL |
| Thickness | 26 Gauge |
| AZ coating | AZ150 G/M2 |
| Spangle | Regular Spangle |
| Surface Treatment | Chromated Unoiled |
| Coil Width | 168mm/188mm |
| Export to | Brazil |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 MT/DAY |
| Delivery Time | 30-40 DAYS | Packaging Details | Horizontal standard exporting package (Eye to Side) |
| Quality Standard | ASTM A792 M | Materials Grade | SS80 STRUCTURAL STEEL |
| Thickness | 26 Gauge | AZ coating | AZ150 G/M2 |
| Spangle | Regular Spangle | Surface Treatment | Chromated Unoiled |
| Coil Width | 168mm/188mm | Export to | Brazil |
| High Light | Structural Steel aluzinc coated steel ，ASTM A792 SS80 aluzinc coated steel ，aluzinc coated steel coil 26 Gauge | ||
ASTM A792 SS80 Structural Steel AZ150 Galvalume Pure 55% Aluminum-zinc steel used for Frame Works
Description:
Aluzinc color coated steel coil is made by coating a steel substrate with an aluminium-zinc alloy, followed by an organic paint layer. The Aluzinc coating typically consists of 55% aluminium, 43.4% zinc, and 1.6% silicon.
Advantages:
1. Superior Corrosion Resistance: The aluminium content in the coating provides enhanced corrosion resistance, especially in harsh environments.
2. Heat Resistance: Better performance in high-temperature conditions due to the aluminium component.
3. Longer Service Life: The combined protective properties of aluminium and zinc result in a longer lifespan compared to regular galvanized steel.
4. Enhanced Reflectivity: The aluminium-zinc coating provides excellent reflectivity, making it suitable for roofing and siding applications where heat reflection is beneficial.
Disadvantages:
1. Higher Cost: Aluzinc coated steel is typically more expensive than galvanized steel, which may be a consideration for budget-sensitive projects.
2. Limited Color Variety: While it offers good aesthetics, the range of available colors and finishes may be more limited compared to galvanized color coated steel.
1. High Strength: SGC570 is a high-tensile steel with a minimum yield strength of 570 MPa. This makes it suitable for applications requiring high structural integrity.
2. Formability: Despite its high strength, SGC570 maintains good formability, allowing it to be shaped into various profiles without cracking.
3. Corrosion Resistance: The aluminum-zinc coating provides excellent protection against corrosion, significantly extending the material's lifespan.
4. Heat Reflectivity: The coating also offers high reflectivity of heat, which can contribute to thermal efficiency in buildings.
Index | Regular spangle / Minimum SpangleGalvalume/ 55% Aluzinc Steel Coil/Sheets |
Thickness | 0.13-2.0mm |
Width | 600~1500mm |
Zinc Coating | AZ30~AZ200 g/㎡ |
Surface Treatment | AFP (anti-finger print)Passivated / Chromated 6+,3+, Free; Oiled; Skin-passed |
Steel Grade | DX51D/52D/53D/S250GD/280GD/350GD/550GDASTM A792M, CS-B, SS255-SS550JIS G3302-SGCC, SGCH (Full hard-G550) |
Coil I.D. | 508 / 610 mm |
Coil weight | 2 ~ 20 tons |
Packaging | Standard export packing ( Eye to Side)Vertical Packing ( Eye to Sky) with wooden palletHorizontal Packing ( Eye to Side) with wooden pallet |
MOQ. | 16 tons |
Loading port | Tianjin / Qingdao / Rizhao port |
Environment | Zinc Weight/ G/sqm |
indoor environment | AZ70 or AZ100 |
Suburban environment | AZ150 or AZ100 + painting |
Urban or industrial areas | AZ150+ pre painted paint coating |
Coastal Areas | AZ180+ thick paint coating |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
10000000-20000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc... Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc...
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