EN10147 EN10142 DIN 17162 Galvanized Steel Coil Hot Dipped Galvanized Steel Coil
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
Dx51d+Z275/ ASTM A653 0.5-3mm Thickness Hot Rolled Rolls St12 DC01 Cold Rolled Dx54D Full Hard Automobile Galvanized Steel Coil
Hot-dip galvanizing involves the reaction of molten metal with an iron substrate to produce a durable alloy layer that bonds the substrate and plating layer. The process begins with pickling to remove surface iron oxide, followed by cleaning in ammonium chloride or zinc chloride solutions before immersion in the hot-dip plating bath. This method ensures uniform coating, exceptional adhesion, and extended service life.
Technical Specifications
| 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/Sheet/Plate/Strip |
| Thickness | 0.12-6.00mm, or customer's requirement |
| Width | 600mm-1500mm, according to customer's requirement |
| Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
| Zinc Coating | 30-275g/m2 |
| Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
| Quality | Approved by SGS, ISO |
| ID | 508mm/610mm |
| Coil Weight | 3-20 metric ton per coil |
| Package | Water proof paper inner packing, galvanized/coated steel sheet outer packing, side guard plate, wrapped by seven steel belts, or according to customer's requirement |
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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