ALUZINC
Overview (GL)
DANA STEEL is the leading manufacturer & exporter of high quality Hot Dip Galvalume Steel Coils & Sheets (GL Coils & Sheets) as per International Standards & Specifications.
Below is the Chart of our Continuous Galvanizing Line – CGL#1’s Process Capabilities, which shows the thickness,width,weight ranges and different finishes of Galvalume Coils, Sheets & Slits which are manufactured in our factory in Dubai UAE.
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Process Capability (Line Specification) |
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| Description | ALUZINC | Cut to length | Slitting Line |
| Type |
VERTICAL NOF CONTINUOUS GALVANIZING |
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| Line Speed | 120 mpm | 100 mpm | 100 mpm |
| Thickness (MM) | 0.12 TO 3.80 MM | 0.30 TO 6.00 MM | 0.18 TO 3.80 MM |
| Width (MM) | 650 TO 1350 MM | 350 TO 2000 MM | 35 TO 1550 MM |
| Output Coil ID (MM) | 508mm / 610mm | – | 508mm / 610mm |
| Output Coil OD (MM) | 1850 mm MAX | – | 1850 mm MAX |
| Output Coil Weight (MT) | 15 MT MAX | – | 10 MT MAX |
| Zinc Coating (AZ) | 30 to 150 (AZ) | 30 to 150 (AZ) | 30 to 150 (AZ) |
| Length (MM) | – | 500 TO 4000 mm max | – |
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Product Type and applicable Specification |
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| Description | Aluzinc |
| Specification | ASTM A792 / A 792M – 10 (2015) |
| CS TYPE A , B , C | |
| FS , DS , HTS | |
| SS GRADE 33 , 37, 40 , 50 , 80 | |
| EN 10346 :2015 which supersedes EN 10327 : 2004 | |
| DX 51D , DX52D , DX 53D | |
| EN 10346 :2015 which supersedes EN 10326 : 2004 | |
| S 220GD , S 250GD , S 280GD , S 320GD , S 350GD , S 550GD | |
| JIS G3321 : 2010 | |
| SGLCC , SGLCD , SGL : 400 , 440 , 490 , 570 | |
| Type | Tension Levelled / Non Tension Levelled |
| Skin Passed / Non Skin Passed | |
| Surface Finish | Regular Spangle/ Minimized Spangle /Suppressed Spangle |
| SURFACE TREATMENT | Chromate Passivated (Cr+6 / Cr+3), Non-Chromate Passivated,
Oiled, Non Oiled, Anti-Finger Print, Non- Anti Finger Print and No Treatment. |
COMPARABLE INTERNATIONAL STANDARD GRADES OF GALVALUME COILS & SHEETS
| CLASSIFICATION | ASTM A 792 -10(2015) | EN 10346 :2015 | JIS G 3321:2010 |
| COMMERCIAL QUALITY | CS | DX51D | SGLCC |
| LOCK FORMING QUALITY | CS | DX51D | SGLCC |
| DRAWING QUALITY | FS | DX52D | SGLCD |
| DEEP DRAWING QUALITY | DS | DX53D | SGLCD |
| STRUCTURAL QUALITY | GRADE 230-550 | S220-S550 | SGL 400-570 |
