Changzhou Dingang Metal Material Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 300000Metric Tons / Year |
| Delivery Time | 15 - 35 Work Days |
| Packaging Details | Standard Export Seaworthy Packing Or As Per Customers’ Detailed Requests |
| Surface Treatment | Chromate Passivation With Oiling Or Anti - Finger Print |
| Craftsmanship | Cold Rolled |
| Thickness | 0.16 - 3.0 mm |
| Width | 30 - 1500 mm |
| Coating Type | 55 % Al , 43.5 % Zn , 1.5 % Si |
| Coating Thickness | 50 - 150 g / sqm |
| Surface Finish | Regular Spangle |
| Sample | Available |
| Packing Weight(Without Pallet) | 25 kgs |
| Packing Weight(With Pallet) | 55 kgs |
| Product Name | Aluzinc Coated Steel |
| Brand Name | Dingang-GL |
| Model Number | SPCC , SPCD , SPCE , DX51 / 52 / 53 / 54 D + Z , Q195 / 215 / 235 And Etc |
| Certification | ITS SGS BV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 300000Metric Tons / Year |
| Delivery Time | 15 - 35 Work Days | Packaging Details | Standard Export Seaworthy Packing Or As Per Customers’ Detailed Requests |
| Surface Treatment | Chromate Passivation With Oiling Or Anti - Finger Print | Craftsmanship | Cold Rolled |
| Thickness | 0.16 - 3.0 mm | Width | 30 - 1500 mm |
| Coating Type | 55 % Al , 43.5 % Zn , 1.5 % Si | Coating Thickness | 50 - 150 g / sqm |
| Surface Finish | Regular Spangle | Sample | Available |
| Packing Weight(Without Pallet) | 25 kgs | Packing Weight(With Pallet) | 55 kgs |
| Product Name | Aluzinc Coated Steel | Brand Name | Dingang-GL |
| Model Number | SPCC , SPCD , SPCE , DX51 / 52 / 53 / 54 D + Z , Q195 / 215 / 235 And Etc | Certification | ITS SGS BV |
| Place of Origin | China | ||
| High Light | aluminum zinc coated steel ，aluzinc metal sheet | ||
SGLCC SGLCD Aluzinc Coated Steel , Galvalume Steel Coil / Strip For Automobile
Description Of Goods :
Galvalume Steel Is Tthe Plating Coat Of Aluminum-zinc Alloy Armor Plate,And Its Composition Is 55 % Al , 43.4 % Zn And 1.6 % Si . The Plate With Smooth Surface And Excellent Corrosion Resistance Of The Atmosphere , Which Is 2 To 6 Times Higher Than Hot-Dip Galvanized Sheet Of The Same Thickness Of Coating .
Specifications :
■Standard : ASTM A792 / JIS G3321 / GB/T14978-2008 / EN10326-2004
■Grade : SGLCC / SGLCD / SGLC400~570 / DC51D+AZ~DC54D+AZ
■Thickness : 0.15-2.5 mm
■Width : 600 - 1250 mm ( Usually 914 mm / 1219 mm / 1220 mm / 1250 mm)
■Base Metal : Cold - Rolled Steel
■Al-Zinc Coating : 50 - 150 g / sqm
■Coil Internal Diameter : 508 mm / 610 mm
■Surface Treatment : Chromate Passivated , Non - Chromate Passivated , Oiled , Anti - finger Print And Etc
■tolerance thickness : + / - 0.05 mm , tolerance width : + 5 / - 2 mm , total quantity : + / - 10 % , alu - zinc coating : + / - 10 %
■Packing Condition : Seaworthy
Characteristics :
GL are 3 ~ 6 times more corrosion - resistant compared to GI , but has a similar level of processability and weldability and can replace GI, and in particular is most suitable when replacing GI that require thick galvanized layers and high corrosion resistance .
Only galvanized steel sheet that is used for roofing and walls without painting because of its unique silver spangles and beautiful appearance and high - corrosion resistance, and is used as a cool roofing material because of its excellent heat reflection qualities .
Can replace aluminum gilded steel sheets because for certain purposes of its electrical conductivity and its heat-resistance qualities even at high temperatures that do not exceed 315 ℃ .
Has greater surface hardness than GIs , and is much more wear - resistant .
Corrosion resistance increased more with resin-coating treatment , which enables roll forming or press forming without the spraying of processed oils .
Product Application :
Infrastructure : Roofing / External Siding / Garage / Shutter
Household Appliances : Oven / Air - Conditioning Ventilation System / Solar Water Heater / Electronics
Automobile : Mobile Muffler / Vent Pipe / Catalysis Converter Heater Shield / Bottom Accessories
Industrial Instrument : Electric Control Cabinet / Industrial Freezer Chest
Chemical Requirements :
| Chemical Requirements For Structure Steel
| ||||||||||||
| Composition , % - Heat Analysis Element , Maximum , Unless Otherwise Shown | ||||||||||||
| Designation | C | Mn | P | S | Cu | Ni | Cr | Mo | V | Cb | Tia | Nb |
| G230 | 0.20 | 1.35 | 0.04 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | * |
| G255 | 0.20 | 1.35 | 0.10 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | * |
| G275 | 0.25 | 1.35 | 0.10 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | * |
| G340 | 0.25 | 1.35 | 0.20 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.008 | 0.025 | * |
| G550 | 0.20 | 1.35 | 0.04 | 0.04 | 0.25 | 0.20 | 0.15 | 0.06 | 0.008 | 0.015 | 0.025 | * |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2002
Total Annual:
50 000 000-200 000 000
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated ... Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated ...
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