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| Product Name: |
Pre-painted Galvalume Steel (PPGL)
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
ppgl sheet price |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
3-5ton |
| Unit Price: |
800-1200$ |
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The coating of galvalume steel is composed of 55% aluminium, 43.4% zinc and 1.6% trace elements.
PPGL is a product made of prepainted steel sheet. After surface pre-treatment like chemical degreasing and conversion treatment of pre painted galvalume sheet, one or several layers of organic coatings are coated on the surface and then cured by baking. Also because there are various colors of organic coatings, prepainted steel coil named after this, referred to as color coated coil or prepainted galvanized steel sheet. The color coated steel coil of the PPGL sheet price is different according to the different patterns of pre painted coil steel you choose.
Application of PPGL sheet
According to different thickness specifications and good corrosion resistance, the PPGL is more suitable for severe outdoor environments, which can be used in the power distribution cabinet (thickness of 1.2-2mm), solar water heater (0.32mm), anti-theft door panel, etc.
Differences between PPGI and PPGL
PPGI is short for pre-painted galvanized steel, while PPGL is short for pre-painted galvalume steel. Co***red with PPGL, PPGI has relatively active chemical properties, so its anti-corrosion ability is quite different. The test under the same outdoor conditions shows that the service life of PPGL is more than four times that of PPGI. The aluminium-zinc alloy structure of PPGL is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600 ℃. The whole structure is composed of aluminium iron silicon zinc to form a dense quaternary crystal, so as to form a strong barrier to effectively prevent the penetration of corrosion factors.
1. Corrosion resistance:
Aluminized zinc has a stronger protective effect and better corrosion resistance than galvanized products. The corrosion resistance of the "55% aluminium-zinc plated steel coil" comes from the barrier protection function of aluminium and the sacrificial protection function of zinc. |
| Company: |
JIANGSU EAST STEEL CO.,LTD
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| Contact: |
Mr. es color |
| Address: |
NO.7 xinglong Road, Shi Zhuang, Jiangyin City, Jiangsu Province, China |
| Postcode: |
214400 |
| Tel: |
86 0510 86111100 |
| Fax: |
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| E-mail: |
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