Hot Dipped Galvanized Steel Coil 3-10 Metric Ton Per Coil CGCC Small Spangle for Construction
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
Factory Hot Sale SGCC CGCC 0.5mm Dx51d Dx52D Dx53D Dx54D Z275 Gi Hot DIP Galvanized Steel Sheet Plate in China
Hot-dip Galvanized Steel Sheet galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing involves pickling iron and steel parts first to remove iron oxide on the surface, followed by cleaning in an ammonium chloride or zinc chloride aqueous solution before being sent to the hot-dip plating bath. Hot-dip galvanizing offers the advantages of uniform coating, strong adhesion and long service life.
Spangle Options: Small, Large, or Zero Spangle
- Normal zinc flower plating flash coating: During the normal coagulation process, the zinc grain grows freely into a plating layer with significant zinc flower morphology.
- Small zinc flower coating: The zinc layer solidifies with limited zinc grain formation, creating a plating layer with minimal visible zinc flowers.
- No zinc flower plating: Through hydraulic component adjustment, the plating layer forms uniformly without visible zinc flowers.
| Technical Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
|---|---|
| Steel Grade | Dx51D, 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 |
| Type | Coil/Strip |
| Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
| Zinc Coating | 30-275g/m2 |
| Quality | Approved by SGS,ISO |
| Coil Weight | 3-10 metric ton per coil |
| Package | Water proof paper is inner packing, galvanized steel or coated steel sheet is outer packing, side guard plate, then wrapped by seven steel belt, or according to customer's requirement |
| Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
| Delivery Time | Usually within 10-45 days after receipt of advance payment |
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Company
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang