Product Description
Galvanized Steel Coil has a light weight, beautiful and good anti-corrosion performance, can be directly processed. Is mainly used in construction, shipbuilding, automobile manufacturing, machinery manufacturing, furniture home appliance industry, electrical and automation industry.
Galvanized sheet coil is produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as the base plate. Hot dip galvanized sheet is supplied with rectangular flat plate through cross cutting; Hot dip galvanized coil supplied in coil form.
Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.
Product Specification
Product | Dx51d Z275 Gi Galvanized steel coil for Roofing |
Standard | ASTM, Bs, EN, DIN, GB, JIS, ASME, etc. |
Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S450GD, 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), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement |
Thickness | 0.12~3.00 mm (cold rolled),1.20~4.60 mm (hot-rolled) |
Width | 600mm-1500mm or 914mm/1000mm/1200mm/1219mm/1220mm |
Tolerance | Thickness: ±0.01 mm |
Width: ±2 mm |
Coil ID | 508 mm - 610 mm |
Coil weight | 3 Tons - 8 Tons or as client requirement |
Zinc coating | 30g/m² - 275g/m² |
Spangle | Big spangle,Regular spangle,Mini spangle,Zero spangle |
Surface treatment | Oil,Passivation, Chromated, Skin-passed, Anti-finger Print |
HS code | 72104900.00 |
Loading Port | Tianjin Port, Qingdao Port, Shanghai Port |
Payment Term | L/C or T/T(30% deposit) |
Delivery time | Within 15 workdays after deposit received |
Package | plastic film + water proof paper + Steel Plate + packing steel strip |
Application | Widely used in road, railway, civil construction, water conservancy construction; all kinds of machinery, electrical appliances, window protection and aquaculture, etc. |
Mechanical properties of galvanized steel Usage | Grade | Yield strength(Mpa) | Tensile strength(Mpa) |
Punching galvnaized steel | DC51D+Z | - | 270-500 |
DC52D+Z | 140-300 | 270-420 |
DC53D+Z | 140-260 | 270-380 |
Structure galvanized steel | S280GD+Z | ≥280 | ≥360 |
S350GD+Z | ≥350 | ≥420 |
S550GD+Z | ≥550 | ≥560 |
Product Display
Packaging And Transportation
We offer different modes of transport depending on the customer's destination: rail transport and ship transport,etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Weight of zinc film, Color, Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.
FAQ
1.Why you choose us ?
Our company has been 12 years. We control the quality of the products very strictly, there are special people for the quality.
If you got lower price from other supplier ,we will pay back twice to customers about the higher price.
2.How long is your delivery time?
According to the quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.
3.What is your payment terms?
A: By T/T 30% in advance ,and 70% before delivery.
B:100% L/C at sight.
C:By T/T 30% in advance,and 70% L/C at sight.
4.Do you provide samples ? Is it free?
Yes, we offer the sample for free but do not pay for the cost of freight.
5.What if the customer is not satisfied?
If there is a problem with the product,we take full responsibility.
If there is a problem in the transportation process,we will help you to solve it.