SIMPLE A COOL
CONCEPT

Specification
ColourMaxxTM Prepainted Galvanised Steel Coil
  Item   PPGS
  BMT Thickness :
  0.176mm - 0.50mm
  0.30mm - 1.20mm
  Width :
  914mm
  1219mm
  Paint Thickness   Top Coat : 10-20micron
  Primer : 5-10micron
  Backcoat : 5-15micron
  Zinc Coating Mass   Z08, Z12, Z15, Z18, Z20, Z22
  Steel Grade   JIS G3312 : CGCH, CGCC, CGC440
  Coil Inner Diameter   508mm
  Coil Outer Diameter   800mm - 1600mm
  Coil Weight   2.5 MT - 10 MT
 
Tolerance (Thickness & Width)
In accordance to Japanese Industrial Standard (JIS G3312)
  Width Tolerance
  For all available nominal thickness & width: +7mm, -0mm
  Thickness Tolerance
  Nominal Thickness   Tolerance
  under 0.25mm   +0.08mm, -0.03mm
  0.25 ~ excl. 0.40mm   +0.09mm, -0.04mm
  0.40 ~ excl. 0.60mm   +0.10mm, -0.05mm
  0.60 ~ excl. 0.80mm   +0.11mm, -0.06mm
  0.80 ~ excl. 1.00mm   +0.12mm, -0.07mm
  1.00 ~ excl. 1.25mm   +0.13mm, -0.08mm
 
Standard Nominal Base Metal Thickness (mm)
  Coil Width   (BMT) Thickness
  914mm   0.176   0.12   0.22   0.25   0.28   0.30   0.34   0.40   0.42   0.50
  1219mm   0.30   0.35   0.40   0.45   0.50   0.60   0.70   0.80   1.00   1.20
 
Note:
  • The standard nominal thicknesses refer to the thicknesses of the base metal (BMT).
  • The total finished product thickness (TCT) is dependent on the thickness of the zinc and paint coatings applied.
  • Steel grade and thickness other than the above are available subject to negotiation.