Brand Name: Hll steel
Model Number: SGCC,DX51D,SPCC,SGCH
Place of Origin: Shandong, China (Mainland)
Steel grade: DX51D,SS grade 33-80 SGCC Q195
Big discount for quantities .
Competitive price directly from our own factory.
cold rolled hot dip galvanized steel coil/
Galvanized steel coils are widely used in the construction industry, as raw material for the production of corrugated panels, fencing products, drywall panel profiles, ventilation systems etc. Recommended for both outside and inside usage, galvanized steel has a high resistance to corrosion in different environments, due to a protective layer of zinc of 100 – 180 grams per square metre.
Hot-dip galvanized steel coils are produced by immersing steel in a zinc bath. An appropriate galvanizing process requires a pretreatment process during which the steel passes through different baths which prepare the surface for zinc coating. In this stage, chemicals are used to clean the surface of the steel. After the chemical treatment, the steel coils pass through a bath of melted zinc at temperatures around 460 ° C. The resulting uniform coating is finished through a process of skin-passing to provide smooth and shiny appearance of the finished product. To store for a longer period, the hot-dip galvanized coils can be delivered with a final oil coating, according to the customer’s demand.
PROFILAND STEEL produces hot-dip galvanized steel coils with very good workability at further cold forming and bending processes.
Technical specification for the hot-dip galvanized produced by PROFILAND STEEL::
• Steel grade: DX51D+Z• Zinc coverage: 30-180 g/sqm on both sides (depending by the requested specification);• Thickness: between 0,2 mm and 1,00 mm;• Width: 600mm,914mm,1000mm, 1220mm and 1250 mm;• Coil weight: 4-6 mt;• Coil ID: 508 mm;• Coil OD: 900-1500 mm ;
Depending on their usage, the hot-dip galvanized coil can be delivered slightly oiled.
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1.pre-painted galvalume steel coils
2.Grade:SGLCC SQZL
3.AZ Weight:30/150/160g/m2
4.Width:914-1250mm
5.RAL K7 Colo1.Product Introduction information:
PRODUCT | Color Coated Galvalume Steel Coil |
STANDARD | GB/T-12754: 2006, JIS330, ASTM A653, JIS G330, GB/T2518, ASTM A792, JIS G3321, JIS G3317 |
BASE METAL | Hot dipped Galvanized steel sheet/coil, Hot dipped Galvalume steel sheet/coil |
EQUIPMENT | Double coating double baking; three coating three painting |
SUPPLY CAPACITY | 10000 Tons per Year, 1000 Tons per Month |
SIZE | Thickness 0.2mm-2.0 mm, width 914mm—1250mm; if special Specs, please inform us about that |
ZINC COATING | 30g/m2-275g/m2 |
PAINT THICKNESS | Top: 10-25 microns; Back: 4-8 microns |
COIL WGT | normally 5 Tons per Coil, aslo as required by customer |
COIL ID | 508mm/610mm |
SURFACE PAINT | EP, PE, HDP, SMP, PVDF |
2. Photo of Pr
3. Ral Color K7 Seiries:
(Sea Blue , Milky White , Bright Red are most widely applied-!Sea Blue:
Bright Red/Crimso