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Galvanized / Galvalume

 
Galvanised Coil
Specifications:  Galvanised as per IS 277 or equivalent grades like ASTM A 653, EN10327 
Thickness (mm): 0.10 to 1.6 mm ( Galvanized)
Width(mm): 760 to 1320 mm
Base metal: Cold rolled steel as per IS 513
Spangles : Regular/ Minimised /Suppressed / Zero (Skin pass).
Leveling : With or without tension leveling.
Passivation : Chromated (Trivalent / Hexavalent)
Oiling :  non oiled ,oiled 100 -1000 GSM
Yield strength (MPA) :  240, 360, 550 MPa
Temper: Extra soft , Semi Hard, Full hard
Hardness (HRB) :  35 TO 90
Grades : CQ,DQ,DDQ ,EDDQ,HSLA.
Coil weight (MT):  8(Max)
Winding :  Controlled /staggered (+/-5 to +/- 15 mm)
   
Narrow HRGP 
Base material :  Hot rolled , pickled coils
Thickness (mm) :  1.2 -3.0
Width(mm) : Upto 450
Minimum slitted coil width 80 mm
Yield strength (MPA) :  240 -360
Zinc coating (GSM):  120- 180.
   
Galvanized Plain Sheet (GP Sheets) :
Thickness (mm):  0.10 to 1.6
Widths (mm):  760, 820, 900, 1000, 1220 or as per customize width.
Lengths (mm):  1830, 2440, 2500 (or as per requirement)
Zinc coating(GSM)  80,90,120,150,180,200,275
Temper  Soft ,Extra soft & Hard.
Hardness(HRB)-  35 HRB TO 99.
   
Galvanized Corrugated Sheet (GC Sheets) :
Thickness (mm):  0.10 to 0.80
Widths (mm):  720, 740, 760, 780, 800, 840, 910, 1100, 1220.
Lengths (mm)  1830, 2135, 2440, 2745, 3050, 3660, 4270, 4880 or as per requirement.
   
Galvalume Coil
Specifications:  Galvalume as per IS 15965 or equivalent grades like ASTM A 792, AS 1397
Thickness (mm): 0.15 to 1.6
Width(mm): 760 -1220
Coating :  Acrylic coating ( Hexavalent /Trivalent)
Yield strength (MPA) :  240,340 ,550.
Temper: Soft /Hard /Extra Soft
Coil weight (MT):  10 Max
   
Galvalume Plain Sheet (GP Sheets) :
Thickness (mm):  0.15 to 1.6
Widths (mm):  760-1220
Lengths (mm):  1830, 2440, 2500 (or as per requirement)
AZ coating(GSM)  70,100,120,150,185
Temper  Soft ,Extra soft & Hard.
Yield Strength (MPA) :  240, 340 & 550.
   
Galvalume Corrugated Sheet (GC Sheets) :
Thickness (mm):  0.18 to 0.60
Widths (mm):   720, 740, 760, 780, 800, 840, 910,1100, 1220.
Lengths (mm)  1830, 2135, 2745, 3050, 3660, 4270, 4880
   
Galvalume Profile Sheet
Thickness (mm): 0.35 to 0.80
Widths (mm):  1060,1090,1100 (Eff width -975,1015 & 1018 respectively)
Lengths (mm)   500 to 12500
   
Deck Profile sheets (Galvanised /Galvalume):
Thickness(mm) : 0.80 to 1.2
Width(mm)  810 & 914.
Length (mm) 500 to 12500
   
Ridge and Other Accessories
Ridge & Flashing
Thickness(mm) : 0.13 to 0.60 (Galvanized)
Width(mm)  305, 310, 355, 406, 405, 610
Length (mm) 1800, 2440, 3050, 3660
   
Applications 
Construction & Infrastructures : Steel framing, False ceiling, Sanwich panels, ducting, decking , roofing, purlin, HVAC applications.
White Goods : Refrigerators, deeps freezers, washing machines, air coolers.
Automotive: Auto internal components, Bus bodies building.
Containers:  Grain silos, trunk, drum & barrels, crash guards /handrails, buckets, gardening cans, milk containers, animal feeding pans, fish pan etc.