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  • Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil
  • Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil
  • Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil
  • Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil
  • Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil
  • Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil

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Hot Dipped GI Coil ASTM A653 Galvanized Steel Coil
Phone ：+0086 17726070352
WhatsApp ：+86 17726070352
Email ：pery@tjguomai.com
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PRODUCT PARAMETERS

Product NameGalvanized Steel Coil
Width30-1500mm
Thickness0.12-4.0mm
ToleranceThickness& Width:+/-0.02mm
Zinc coating30-275g/m2
Package weight2 -6 ton per coil
SurfacePassivation,Fat liquoring,Stop-off lacquer
HardnessHRB50-71(CQ Grade),HRB45-55(DQ Grade)
Tensile Strength270-500(CQ Grade),270-420(DQ Grade)
Yield Strength140-300 (DQ Grade)
Elongation Percentage22 (CQ Grade thickness less 0.7mm),24 (DQ Grade thickness less 0.7mm)
Spangle coatingBig Spangle, small Spangle,Spangle-free
Surface TreatmentPassivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)
Surface StructureNormal spangle coating (NS),minimized spangle coating(MS),spangle-free(FS)
StandardEN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420
GradeDx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,
SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ
CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement
PackagingBuilding , Corrugated sheet Roofing, electrical, Appliances, Automobile industry,
Transport Packaging ,Machinery processing ,Interior decoration , Medical
ApplicationInside:Anti-rust paper,Plastic.
Outside:Steel inner and outside guard board,Circle Iron guard board for both side,Outside iron guard board, 3 Radial Strapping and
3 Latitude Strapping.
We can also pack according to your requirement.


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