Galvanised Steel

Galvanized Corrugated Sheets



Galvanized Steel

Additionally, galvanizing enables the sheet to achieve excellent adhesion and abrasion resistance. Another shielding mechanism is zinc’s property to galvanic - ally protects steel.

Features:
  • Effective corrosion resistance
  • High aestheticism for constructions
  • Bright & Shiny surface
  • Bendability & Formability without Zinc flaking
Applications:
  • Exterior building applications(Domestic Roofing, Wall Cladding, Truss plates & Purlins)
  • Ducting & HVAC (Heating, Ventilatingand Air conditioning)
  • Electrical Junction boxes and other electrical products
  • Hardware(Doors, Sashes, etc.)
  • Automotive parts
  • Household Appliances

SPECIFICATIONS FOR GALVANIZED - PRODUCTS
SN Grade Full Hard Corrugated Soft, Commercial & LFQ
1 Specification & Grade EN 10142(FEP02), EN10143, ASTM A 653 / ASTM A 924, CQ, LFQ,
JIS G 3302 & Other Equivalent Specifications
2 Width Range (mm) 750 to 1320 mm 750 to 1320 mm Width before Corrugation 750 to 1250 mm
(LFQ & Drawing Quality)
3 Thickness Range (mm) 0.145 to 0.60 mm 0.145 to 0.60 mm 0.20 to 0.80 mm
4 Coil Diameter :-
4.1 Inner diameter 508 mm & 610 mm Not Applicable 508 mm & 610 mm
4.2 Outer diameter 1500 mm Max -- -- 1500 mm Max
5 Cut to Length Up to 3600 mm
Length
6 feet(1828.8mm) Up to 3600 mm
7 feet(2133.6mm)
8 feet (2438.4mm)
9 feet (2743.2mm)
10 feet (3048.0mm)
12 feet (3657.6mm)
14 feet (4267.2mm)
16 feet ( 4876.8 mm)
6 Coil Weight 3 to 12 MT 3 to 12 MT
7 Packet Weight For Sheets - 2 MT & above For Sheets - 2 MT & above
8 Surface Treatment Chromated & Dry with Regular / Minimized Spangles Chromated & Dry with Regular / Minimized Spangles Chromated & Dry or Slightly Oiled (as required)
9 Zinc Coating (Gms / m2) 120 to 275 GSM (Gram per sq.mtr.) 120 to 275 GSM (Gram per sq.mtr.) 120 to 275 GSM (Gram per sq.mtr.)
10 Grades Hard Hard-Roofing Soft-D,DD,LFQ & Skin passed
11 Winding Controlled Staggered Winding (14 mm Max) Controlled Staggered Winding (14 mm Max) Controlled Staggered Winding (14 mm Max)


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