Coated Steel
Zero Spangle
Zero SpangleFlawless Finishing Benchmarks are now Redefined
For Beauty And Durability
Beyond just surface appeal, Zero Spangle Galvanised Plain offers exceptional mechanical properties for an excellent workability profile and a zinc-coat adhesiveness that is resilient to a vast range of end-product processing conditions and requirements.
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Features
Advanced Zero Spangle Finishing Technology
Higher Corrosion Resistance Extends End-Product Life
Aesthetically Beautiful When Pure steel Needs to be seen
Superior degree of plastic deformation for workability
Superior Paint Adhesion Across Aggressive Conditions
Lead-free for a safer, more eco-friendly choice
Applications
Flawless From Start To Finish. Flawless From Start To Finish.
Specification
Grade Properties
Thickness Tolerance
Thickness
0.4 - 3.2 mm
Width
750 - 1650 mm
Coating
up to 310 GSM
Steel Grade
IS277/ ASTM653/JISG3302/ ASTM653/EN10346
Forming grades
DQ, DDQ, EDD/IF
Structural Grades
GP240 - GP550
Surface Type
Skin-pass/ Non-skin-pass as per requirement
Surface Treatment
Chrome 3/ Chrome 6/ Chrome-freepassivation/ oiled/ unoiled
Chemical Analysis-
| Designation | Grade | C Max | Mn Max | S Max | P Max | Ti Max |
| GP | Ordinary | 0.25 | 1.70 | 0.045 | 0.050 | - - - |
| GPL | Drawing (Lock Forming) | 0.12 | 0.50 | 0.035 | 0.040 | - - - |
| GPD | Deep Drawing | 0.10 | 0.45 | 0.030 | 0.025 | - - - |
| GPED | Extra Deep Drawing | 0.08 | 0.40 | 0.030 | 0.020 | - - - |
| GPIF | Interstitial Free (Stabilized) | 0.06 | 0.25 | 0.020 | 0.020 | 0.15 |
| GP230 | Structural Steel Grade 230 | 0.20 | 1.35 | 0.040 | 0.040 | - - - |
| GP250 | Structural Steel Grade 250 | 0.20 | 1.35 | 0.040 | 0.050 | - - - |
| GP275 | Structural Steel Grade 275 | 0.25 | 1.35 | 0.040 | 0.050 | - - - |
| GP300 | Structural Steel Grade 300 | 0.25 | 1.35 | 0.040 | 0.050 | - - - |
| GP350 | Structural Steel Grade 350 | 0.25 | 1.35 | 0.040 | 0.050 | - - - |
| Class 1 | Class 1 | |||||
| GP350 | Structural Steel Grade 350 | 0.25 | 1.35 | 0.040 | 0.050 | - - - |
| Class 2 | Class 2 | |||||
| GP450 | Structural Steel Grade 450 | 0.25 | 1.60 | 0.040 | 0.050 | - - - |
| GP550 | Structural Steel Grade 350 | 0.25 | 1.70 | 0.040 | 0.050 | - - - |
Mechanical Properties+
Bend Test+
AMNS Zero Spangle steel is available in uniform and close thickness tolerances, which ensures a higher yield in end applications, delivering more parts per ton compared to standard galvanised products.
| Range | Nominal Tolerance (micron) |
| >0.40 to 1.00 |
0.4 - 0.6 mm : +/-30 0.6 - 0.8 mm : +/-35 0.8 - 1.0 mm : +/-35 |
| >1.00 to 1.50 |
1.0 - 1.2 mm : +/-40 1.2 - 1.6 mm : +/-40 |
| >1.50 to 2.00 |
1.6 - 2.0 mm : +/-50 |
| >2.00 to 2.50 |
2.0 - 2.5 mm : +/-70 |
| >2.50 to 3.00 |
2.5 - 3.0 mm : +/-80 |
Get to know more
If you would like to discover our product in detail, simply download the brochure
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