SPCC SGCC Galvanized Steel Coils Dx51d 4mm Z275g Full Hard Color Coated
SPCC SGCC Dx51d Grade 0.3-4mm Z275g Full Hard Color Coated Galvanized Steel Coils for Building Materials
What is PPGI steel coil?
PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. The term is an extension of GI which is a traditional abbreviation for Galvanized Iron.
What is the difference between Aluzinc and galvanized?
There is a visible difference between the two as an aluminum-zinc alloy metal appears to almost have a matte finish.
Galvanized metal corrodes linearly, and eventually, the zinc coating is completely depleted, whereas an aluminum-zinc
alloy experiences some corrosion, but on a smaller and less significant scale.
Product description:
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Standard |
AISI,ASTM,BS,DIN,GB,JIS |
| Grade | DX51D, DX52D, DX53D, DX54D S220GD, S250GD, S280GD, S350GD, S350GD, S550GD SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570 SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550)
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Thickness |
0.12mm-4mm |
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Length |
As request |
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Width |
760mm to 1250mm |
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Surface Treatment |
pre-painted/color coated |
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Color |
As request (All RAL Colors) |
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Zinc coating |
40-275g/M² |
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Coat |
2/1 (two coats for Front, one coat for Back) {25±5μm on front coating and 7± 2μm on back coating} |
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Delivery Detail |
within 7-25 days after receiving pre-payment (as per the order quantity) |
Product display:
Production process:
Package:
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