China top ten selling products galvalume gutters/galvalume coil suppliers

Product

 Hot dipped galvanized steel sheet

Base material

  Hot dipped galvanized steel sheet

Material Grade

  SGCC/DX51D+Z

Thickness

  0.14-0.80mm

Width

  600-1250mm(or as per your requirement)

Tolerance

  Thickness: +/-0.02mm

  Width:+/-2mm

Zinc-coating

  30g/m2-275g/m2

Technique

  Cold rolled—>hot dipped galvanizing—>corrugated

Terms

  Raw material width 762mm, after corrugated width 665mm: 9 waves.

  Raw material width 914mm ,after corrugated width 800mm:11 waves.

  Raw material width 1000mm, after corrugated 890mm or 900mm :12 or

  14 waves.

Feature

  Roofing Steel Sheet have excellent performance of decoration, corrosion

  resistance etc.

Export package

  Waterproof paper, galvanized steel covered and steel strip packed

Special specifications can be negotiated.