Hot Sell sgcc Zinc Coated Hot Dipped ASTM A653 G-60 Galvanized
Sheet Plate Rolled Steel Sheet
Galvanized steel plates are divided into ordinary electrolytic
plates and fingerprint-resistant electrolytic plates. The
fingerprint-resistant board is based on the ordinary electrolytic
board and adds a fingerprint-resistant treatment, which can resist
sweat. It is generally used on parts that do not undergo any
treatment. The grade is SECC-N. Ordinary electrolytic plates are
divided into phosphating plates and passivation plates. Phosphating
is more commonly used, and the brand name is SECC-P, commonly known
as p material. Passivation plates are available with or without
oil.
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 | 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), SQCR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ
CR50 (340), SQ CR80 (550); or Customer’s Requirement |
Application | Building , Corrugated sheet Roofing, electrical, Appliances,
Automobile industry, Transport Packaging ,Machinery processing ,Interior decoration ,
Medical |
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 |
Products Application
1. Main application industries of galvanized sheets: A large number
of galvanized sheets are used in automobile manufacturing,
refrigerators, construction industry, ventilation and heating
facilities, furniture manufacturing and other fields. Galvanizing
has become an important anti-corrosion method for steel, not only
because zinc can form a dense protective layer on the surface of
steel, but also because zinc has a cathodic protection effect. When
the galvanized layer is damaged, it can still prevent the iron
matrix through cathodic protection. Material corrosion.
2. In other aspects, color-coated steel sheets such as musical
instrument casings, trash cans, billboards, clocks, photographic
equipment, and meters are based on hot-dip galvanized sheets,
hot-dip galvanized sheets, electro-galvanized sheets, etc., and are
plated after surface pretreatment. Types of zinc plates: including
hot-dip galvanized plate strips, electro-galvanized plate strips,
electro-plated tin plates, galvanized plates are pressed and
formed, with connection hooks, which can firmly connect the mesh
and columns without any accessories.
Certification
Delivery
FAQ
Q: How's your product quality?
We can provide original mill test certificate, quality-control
employee will check or test width, thickness, color,
zinc coating, finish etc according to factory management system.
and third-party can inspect goods according to customer
requirements.
Q: Once the product received by customer were found not comply with
products or contract, what will you do?
We will compensate the customer for all the loss without
hesitation.
Q: How long is your delivery time?
Generally it takes within 10 days if the goods are in stock, or it
will take within 25 days if the goods need to be customized.
Q: What is your terms of payment?
Generally it is 30% prepayment, 70% balance see B/L copy.