| Customization: | Available |
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| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
| Certification: | ISO, RoHS, IBR |
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prepainted aluzinc steel sheet in coil brief introduction
Prepainted aluzinc steel sheet in coil is a galvalume steel substrate that has had paint applied to both sides through a continuous paint coating line (CCL) where in the surface of the metal is cleaned, pre-treated and applied with various layers of organic coatings, which produces a uniform paint finish. The metal is unwound, cleaned and chemically treated during the process. Depending on product specifications, one or both sides may then be primed and coated, oven cured and rewound.It is also named color coated steel coil or PPGI, with a hot dip zinc coated steel sheet substrate.
| product name | prepainted aluzinc steel sheet in coil |
| base material | hot dip galvalume steel sheet |
| steel grade | SGCC / DX51D+AZ, DX52D+AZ, DX53D+AZ, etc |
| aluzinc coating | 25-180 g/ m2, or according to customer's request |
| thickness range | 0.12-1.5 mm |
| thickness tolerance | -0.03-+0.01mm |
| width | 20-1250mm |
| width tolerance | ±2mm |
| type of paint | PE, SMP, HDP, PVDF |
| color of paint | any color from Ral card, or according to customer's sample |
| coating type (top/bottom surface) |
2/2 (double coated/double coated) for pressed steel panel |
| 2/1 (double coated/single coated) for sandwich panel | |
| surface type | normal coated, matt, embossed, filmed, printed |
| top paint layer | 15-35 μm |
| back paint layer | 7-35 μm |
| surface glossiness | 35-65 ±5° |
| coil weight | 1-8 T, normally 3-5 T |
| coil ID | 508mm, 610mm, normally 508 mm |
| package method | vertical and horizontal,normally horizontal with standard export seaworthy package |
| quality standard | EN JIS GB |
| main applications | metal construction materials |
| home appliances, etc |
FAQ
Q1: Are you from a factory or trade company?
A1: Henan Tiga Engineering Co.,Ltd is a factory with 15 years export experiences.
Q2: What is the payment term?
A2: Normally 30% T/T as deposit and the balance upon the copy of bill of lading. L/C is also acceptable.
Q3: What about the delivery time?
A3: Normally about 25 days after receiving the deposit.
Q4: What's the color of back paint?
A4: Normally light grey (ral 7035) and white grey (ral 9002).
Q5: What factors can affect the anti-corrosion of prepainted steel coils and their fading?
A5: Zinc or aluzinc coating thickness affect their anti-corrosion, and paint quality affect fading.
Q6: Can you offer free samples?
A6: Yes, the samples are free, but you have to pay the delivery cost.
Q7: What's the package method?
A7: All products have the standard export seaworthy package.
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