Excellent drawability
Absolute flatness
Superior surface texture and finish
Potential for paint cost reduction
GRADES & TDCS
TDC GRADE Coating Mass (gsm) Skinpassed Tension Levelled
GLA 1 DQ 120 YES YES
GLA 2 DDQ 120 YES YES
GLA 3 EDD / IF 120 YES YES
MECHANICAL PROPERTIES
TDC Yied Strength (MPa) Tensile Strenth (MPa) Elongation (%) 50 GL Hardness (HRB) Ra
  Min - Max Max Min    
GLA 1 250 - 350 410 32 55 - 65 0.8 - 1.6
GLA 2 270 (Max) 360 35 60 (Max) 0.8 - 1.6
GLA 3 190 (Max) 330 38 45 (Max) 0.8 - 1.6
CHEMICAL PROPERTIES
TDC % C (max) % Min (max) % P (max) % S (max) % Si (max) % Ai (min) % Micro Alloying
GLA 1 0.1 0.5 0.03 0.03 0.04 0.02 NA
GLA 2 0.05 0.3 0.025 0.02 0.025 0.02 NA
GLA 3 0.01 0.2 0.02 0.02 0.02 0.02 0.15
NA - Not Applicable
BEND TEST
TDC Grade Coating Mass(gsm) Angle of Bend Value
GLA 1 DQ 120 180 11
GLA 2 DDQ 120 180 01
t - Product Thickness