Hot Dipped Zinc-Al-Mg AZM ZM Steel Strip
| Standard |
ASTM,GB,JIS,EN |
| Grade |
DX51D-DX54D, S350GD/S420GD/S550,G350-G550 |
| Thickness |
0.3-3.0 mm |
| Width |
30mm-900mm |
| Specific Width |
136/157/178/198/218mm or "make to order" |
| ZM coating |
30-300g/M2 |
| Tolerance |
Thickness:+/- 0.02mm Width:+/-5mm |
| Coil ID |
508mm,610mm |
| Coil Weight |
3-8 tons |
| Production capacity |
5000 tons per month |
| Surface treatment |
Chromated/anti-finger (transparent,green,golden) |
| Application |
Building Purlin/Decking, Automobile, Household Appliance, PV Mounting/Bracket |
Weight of Aluminium and Magnesium
| Al and Mg Content |
Weight of Aluminium |
Weight of Magnesium |
| Low Aluminium |
1.0%-3.5% |
1%-3% |
| Medium Aluminium |
5.0%-11.0% |
1%-3% |
Applicant
| Industry |
End usage |
| Photovoltaic System |
Solar Bracket |
| |
Solar Panel Stand/Mounting |
| |
Solar Carport |
| |
Solar Panel Mounting Rail |
| Steel Structure |
C Purlin, U Purlin,Z Purlin |
| |
Decking |
| Automobile |
Auto Parts |
| Household Appliance |
Air Conditioner |
| |
Refrigerator |
Grade
Performance of Hot Dipped Zinc-Al-Mg AZM Steel Strip
| Performation |
| 1.The anti-rust performance is 10-20 times that of galvanized sheet (reaching the standard of stainless steel) |
| 2. Reduce costs (generally 40% cheaper than stainless steel prices) |
| 3.The cut has good corrosion resistance (the cut can be automatically repaired to prevent red show, one of the biggest features) |
| 4.Good processing performance (because of the friendship's wear resistance and scratch resistance, it can adapt to various processing) |
| 5.Environmental protection (passed many international environmental protection tests) |
| 6.The thickness and strength of zinc plating can be adjusted |
| 7.Long life |
Why Choose GRT Steel ?
STOCKIST OF RAW MATERIAL
GRT Steel has invovled in steel business nearly 30 years. We started from simple steel trading bussiness based in Tianjin. With years by years develompment, we have rich experience with steel cuting &slitting and cold bending processing.We have regular inventory of Zin Al Mg coils and strips with quantity of 4000MT around daily.
FACTORTY IN TIANJIN
GRT Steel is a factory of manufacturing Zin-Al-Mg Solar Bracket with the following:
1. Certificate: ISO, BV, CE, SGS Approved
2. Feedback within 8 hours
3. Best price based on good quality from our own factory
4. Quick delivery
5. Stock and production are both available
6. Cooperation with Angang, HBIS,Shougang
HIGH QUALITY
| GRT STEEL U Profile for Solar Bracket |
| Raw Material: |
Hot Dipped Zin-Al-Mg Steel Strips |
| Grade: |
S350GD+ZM275;S420GD+ZM275;S550GD+ZM275 |
| Wall Thickness: |
1.5/1.8/2.0/2.5/3.0mm |
| Size:(mm) |
42X42;42X52;42X62;42X72;42X82; |
| Length:(mm) |
5800/6000mm or fixed length |
METAL EXPORTING FOR 20 YEARS
GRT Steel exported various steel metal and works for decades:
1. Quick delivery and waterproof standard export packing
2.Experience for many years, specilized in manufacturing and exporting
3. Customers from many country,such as North America, South America, Europe, Africa, etc
4. Flexible payment with T/T,L/C,O/A
Audited Supplier 
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