PPGL Coil / Prepainted Galvalume Steel Roll 0.38Mm Thickness CGCC DX51D
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Specifications |
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Name |
GI / GL / PPGI / PPGL |
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Full name |
Galvanized ,Galvalume, Pre-paited galvanizing,Pre-paited galvalume |
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Basic material |
Cold Roll |
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Color of the PPGI and PPGL |
Any color in RAL |
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Standard |
AISI, ASTM, BS, DIN, GB, JIS |
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Spangle |
Normal / Min / Zero |
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Brand Name |
Jiangsu Greatwall Group |
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Thickness |
0.14mm-2.0mm |
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Width |
600mm to 1250mm |
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Length |
As request |
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Surface Treatment |
Coated, Galvanized or Galvalume |
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AZ coating |
30-275g/m2 |
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Spangle |
Normal/Min/Zero |
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Minimum order |
25 Metric Tons |
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Place of Origin |
China(Mainland) |
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Packing |
Standard seaworthy package |
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Price terms |
FOB , CFR, CIF |
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Terms of payment |
T/T, L/C or T/T and L/C |
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Delivery Detail |
within 7-25 days after receiving pre-payment (as per the order quantity) |
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Coil ID |
508mm/610mm |
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Coil Weight |
4-8 tons |
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Supply Ability |
30000MT per month |
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Application |
Construction Structure, roofing, commercial use, household appliance, industry-use etc. |
Brief Introduction:
1. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
2. The base metals for Prepainted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
Mechanical properties of base metals
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Grade |
Tensile Test |
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Yield Strength MPa |
Tensile Strength MPa |
Elongation A80mm % ≥ |
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DC51D+AZ |
280-325 |
320-500 |
22 |
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DC52D+AZ |
240-300 |
270-420 |
26 |
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DC53D+AZ |
140-260 |
270-380 |
30 |
Common performance of front coating
(1). Thickness: ≥20μm
(2). Pencil Hardness: 2H
(3). 60° specular glossiness of coating: >60
(4). 180°bend: ≤3T
(5). Impact: ≥9J
(6). Salt Fog Resistant: ≥500h
(7). Color difference: <0.8ΔE
Application:
1. Construction:(Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door(Inside) door, door case, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
2. Electrical appliance: refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
3. Furniture: central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
4. Carrying trade: exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
5. Others: writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment
Advantage:
1. guaranteed hardness
2. nice surface finish
3. excellent zinc coating
4. assured corrosion protection
5. environment friendly
6. supreme performance
7. good bend ability
