Gnee Steel (tianjin) Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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Hot Dipped DX51D Z275 Zinc Coated Galvanized Steel Coil for Construction and Roofing

Price Negotiable
Price: Negotiable
MOQ: 10 Ton
Delivery Time: Negotiable
Brand: Gnee
Product Description
Hot Dipped SGCC Dx51d G60 G90 Z60 Z80 Z100 Z120 Z275 Zinc Coated Galvanized Steel Coil
Hot-dip galvanized steel coils and zinc-iron alloys offer exceptional properties including superior corrosion resistance, excellent formability, and optimal coating adhesion. These materials are widely utilized across multiple industries for demanding applications.
Primary Applications
  • Construction: Roofing systems, doors, windows, rolling shutter doors, ceiling keels
  • Home Appliances: Refrigerators, washing machines, and other household equipment
  • Automotive: Body panels, chassis components, doors, fuel tanks, fenders
  • Metallurgy: Steel window profiles, substrate for color coated panels
Technical Specifications
Parameter Specifications
Product Name Galvanized Coil
Standards EN10147, EN10142, DIN17162, JIS G3302, ASTM A653, JISG3302, ASTM A653M, EN10327, DIN17162, EN10142, EN10292
Grades DX51D, DX52D, DX53D, DX54D, S220GD, S250GD, S280GD, S350GD, S550GD, SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC490, SGC570, SQ CR22(230), SQ CR22(255), SQ CR40(275), SQ CR(340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33(230), SQ CR37(255), SQ CR40(275), SQ CE50(340), SQ CR80(550) or Customer's Requirement
Thickness 0.12-3.00mm or customer's requirement
Width 100mm-1500mm according to customer's requirement
Coating Type Hot Dipped Galvanized Steel (HDGI)
Zinc Coating 30-275g/m²
Surface Treatment Passivation (C), Oiling (O), Lacquer Sealing (L), Phosphating (P), Untreated (U), Galvanized, PVC, Black and color painting, transparent oil, anti-rust oil
Packing Waterproof paper inner packing, galvanized or coated steel sheet outer packing, side guard plates, wrapped by seven steel belts or according to customer's requirement
Quality Assurance
  • Expert Quality Control: Our team of 4 seasoned QC specialists, each with over 5 years of experience, conducts rigorous inspections during and after production
  • Certified Laboratory: Our nationally accredited laboratory holds CNAS certification, ensuring stringent quality standards
  • Third-Party Verification: We welcome transparent inspections from renowned third-party organizations like SGS or BV, as designated and sponsored by our clients
Hot dipped galvanized steel coil manufacturing process Galvanized steel coil quality inspection Finished galvanized steel coil products

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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

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