Hot Dipped Galvanized Roofing Sheet ASTM A653 For Construction Material
Product Description:
Galvanized steel plate is to prevent the surface of the steel plate from being corroded to extend its service life. A layer of metal zinc is coated on the surface of the steel plate. This kind of coated steel plate is called galvanized sheet.Galvanized sheet belt products are mainly used in construction, light industry, automobiles, agriculture, animal husbandry, fisheries and commercial industries.
Technical Parameters:
|
Width
|
30 - 1500mm or as required
|
|||
|
Thickness
|
0.12 - 4.0mmor as required
|
|||
|
Tolerance
|
Thickness & Width:+/-0.02mm
|
|||
|
Zinc coating
|
30 - 275g/m2
|
|||
|
Package weight
|
2 - 6 tons 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
|
|||
|
Application
|
Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry,
Transport Packaging ,Machinery processing ,Interior decoration , Medical |
|||
|
Packaging
|
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. |
|||
Applications:
Our Factory:
Support and Services:
1. 100% after-sales quality and quantity assurance.
2. Quick reply within 24 hours.
3. Large Stock for regular sizes.
4. Free sample high quality.
5. Strong produce capability and capital flow.
Packing and Shipping:
Galvanized Steel Sheet Packaging and Shipping:
Galvanized steel sheet is securely packaged in standard wooden cases, with metal banding and corner protection. The product is then shipped in a safe and secure manner to its destination.
FAQ:
What's your advantage?
Honest business with competitive price and professional service on export process.
How can we get the sample?
Free samples are available for your checking and testing.But you need to pay for the frieght cost.
What is your terms of payment ?
Usually 30% deposit by TT in advance and balance against copy pf BL or L/C at sight.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.