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Brand Name : BaoGang
Model Number : DX51D SGCC
Certification : CE ISO
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : T/T, Western Union
Supply Ability : 5000 Ton/Tons per Month
Delivery Time : 7-15 work days
Packaging Details : Standard seaworthy export packing or as customer demands
item : SS400 galvanized steel coil
Grade : DX51D,DX52D,DX53D, SGCC
Hardness : Mid Hard
Coating : Z30-Z40, zn
Special Use : High-strength Steel Coil
Certificate : ISO IBR ROHS
Roofing Sheet PPGI DX51 ZINC Coated Cold Q235 Hot Dipped Galvanized Steel Coil For Construction
The use of galvanized/galvannealed products in the automotive industry is growing over the years because of the requirements for improved corrosion resistance and paint adherence. Most automotive manufacturers use galvanized products for both exterior and interior parts, enabling them to guarantee up to life-time warranty against corrosion. Hot dip galvanized steels are used for various components of the car body. Structural hot dip galvanized/galvannealed steels are used for a wide range of applications in the building sector. Depending on the atmospheric conditions and the desired corrosion resistance, the steels which need different coating thicknesses are mainly used in cladding, roofs, doors, fences, profiling and components for agricultural machinery applications.
Specification
Hot Dipped Galvanized Steel Coil | ||||
Width | 30-1500mm | |||
Thickness | 0.12-4.0mm | |||
Tolerance | Thickness& Width:+/-0.02mm | |||
Zinc coating | 30-275g/m2 | |||
Package weight | 2 -6 ton per coil | |||
Surface | Passivation,Fat liquoring,Stop-off lacquer | |||
Hardness | HRB50-71(CQ Grade),HRB45-55(DQ Grade) | |||
Tensile Strength | 270-500(CQ Grade),270-420(DQ Grade) | |||
Yield Strength | 140-300 (DQ Grade) | |||
Elongation Percentage | 22 (CQ Grade thickness less 0.7mm),24 (DQ Grade thickness less 0.7mm) | |||
Spangle coating | Big Spangle, small Spangle,Spangle-free | |||
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) | |||
Standard | EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420 | |||
Grade | Q195,Q235,Q235B,Q345,Q345B,SGCH,JIS G3302, ASTM A653,S280GD+Z, S350GD+Z, SGCC, DX51D/ DX52D, SGCC,DX51D+Z/ DX52D+Z | |||
Packaging | Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry, Transport Packaging ,Machinery processing ,Interior decoration , Medical | |||
Application | Inside:Anti-rust paper,Plastic. Outside:Steel inner and outside guard board,Circle Iron guard board for both side,Outside iron guard board, 3 Radial Strapping and 3 Latitude Strapping. We can also pack according to your requirement. |
product technique
Galvanizing steel production line with annual output of 200000 tons, which adopts the most advanced American GBNB and Germany's Siemens electrical control systems. it can produce ZERO zinc spangle, small-zinc spangle and common zinc spangle etc.Thickness from 0.125 mm to 4.5mm, and width from 500 mm to 1250 mm, and zinc coating from 40 - 275 g/m2, surface passivation and oil -coating can be performed. In addition, the company introduces a slitting machine, which can meet the customers' different requirements on the width. And Two roll-formed machines , which can produce wave roofing sheet and Trapezoidal corrugated sheet.
Application
Packaging & Shipping
FAQ
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Dx51 Q235 Zinc Coated Roofing Sheet Hot Dipped Ppgl Steel Coil For Construction Images |