China manufacturer Regular spangle Hot Dipped Galvanized steel coil export to Indonesia

China manufacturer Regular spangle Hot Dipped Galvanized steel coil export to Indonesia

  • group nameGI/PPGI/GI STRIP

  • Min Order25 metric ton

  • brand nameTangshan shenheng STEEL

  • payment methodL/C, T/T

  • update timeThu, 12 Jul 2018 11:07:44 GMT


  • Standard JIS G3302 / ASTM A653M / EN10327 / DIN17162

  • Grade SGSS/SGCD1/SGCD2/SGCD3/SGC340,400,440,490,570/CS TypeA,B,C/FS TypeA/FS TypeB/DDS TypeA,C/EDDS/DX51D+Z

  • Thickness 0.15-1.2 mm

  • Width 600-1250mm

  • usual size 914mm,1000mm,1200mm,1219mm,1250mm,1220mm

  • Coil ID 508mm, 610mm

  • Color weight 4-6 tons

  • Packing Standard seaworthy export packing: waterproof paper+steel trip

  • Spangle regular spangle, zero spangle, mini spangle, big spangle, etc.

  • Zinc Coating Z30-Z275

Packging & Delivery

  • Min Order25 metric ton


Hot Dipped Galvanized Iron Coil / Galvanized Iron Coil


Product Description

GI Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of GI Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, GI Coil is an essential fabrication component.

Size(0.13mm-4.0mm )*(600mm- 1500mm)*C
Steel GradeJIS G3302 SGCC, SGCH(FULL HARD-G550),SS255~SS550
EN 10346-DX51D+Z, DX53D+Z, ASTM A653M CS-B 
Coil Weight3MT-10MT or as customer’s requirement
Coil ID508mm/610mm
Chemical TreatmentChromated (Cr 3+,6+,0+)
SurfaceSkin pass/non skin pass
OilSlight Oiled/Dry
Spangleregular spangle, zero spangle, mini spangle,
big spangle, etc.
Zinc CoatingZ30-Z275
Applicationroofing sheet, building materials,
construction materials, home appliance etc.
Detailed Images

Send Inquery


I agree to the rules that follow the message