Galvanized steel coils are dipped in a bath of dissolved zinc to attach a layer of zinc to the surface. The main current method is to immerse galvanized steel coils in a bath of dissolved zinc. The coatings of galvanized steel coils are divided into Z, ZF
| 0.4mm Galvanized Steel Coil Grade | |
| Steel Properties | ASTM A653M-17 |
| Low-carbon steel | CS Type C |
CS Type A CS Type B | |
| Interstitial free steel | FS Type A FS Type B |
| DDS Type C | |
| DDS Type A | |
| EDDS | |
| Structural steel | SS 230 |
| SS 255 | |
| SS 275 | |
| SS 340 class 4 | |
| SS 380 | |
| SS410 | |
| SS 550 class 2 | |
| High-strength interstitial-free steel | SHS180 |
| SHS210 | |
| SHS280 | |
| Bake hardened steel | BHS180 |
| BHS210 | |
| BHS300 | |
| Low-alloy steel | HSLAS-F 275 |
| HSLAS-F 340 | |
| HSLAS-F 380 | |
| HSLAS-F 410 | |
| HSLAS-F 480 | |
| HSLAS-F 550 | |
Pure Zinc Coating (Z): Galvanized steel coils are suitable for a variety of applications requiring enhanced corrosion resistance.
Zinc-Fe Alloy Coating (ZF): Galvanized steel coils are suitable for most applications where subsequent painting is used, mainly for body panels in the automotive industry.
Zinc-aluminum coating (ZA): It has about the same sacrificial protection as zinc, and has stronger corrosion resistance than pure zinc coating in most environments.
Aluminum-zinc alloy coating (AZ): It has excellent coating insulation protection and electrochemical protection. Compared with the above coating. Higher corrosion resistance in most environments and long-term durability. The coated galvanized steel coil is widely used in roofing and walling, and can be used directly or as a substrate for color-coated panels.
| Product Name | 0.4mm Galvanized Steel Coil |
| Standard: | ASTM A653M-17 |
| Zinc coated: | 30g/m2-275g/m2 |
| Spangle | Zero spangles, Small spangles, Regular spangles, Big spangles |
| Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
| Surface treatment | Chromated, oiled/non-oiled and anti-finger printing |
| Thickness | 0.12-2.0mm |
| Width | 600-2,000mm |
| Coil Weight | 3 - 5 tons (can be customized) |
| Certificates | SGS, BV, ISO 9001 |
| Supply Ability | 40000MT/month |
| MOQ | 5MT |
| Package | Standard export package |
| Substrate | Hot rolled steel/Cold rolled steel |
| Tolerance | Thickness: 0.01 mm |
| Width: 2 mm | |
| ID | 508mm - 610mm |
| Trade Term | FOB, CFR, CIF |
| Payment terms | T/T, L/C at sight, West Union, D/P, D/A, Paypal |
| Delivery time | 7-14 days after confirmed order |
| Container size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) | |
| 40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) | |
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looking for, please call us now. If you have found it, we are happy to
answer any questions or concerns you may have about galvanized steel
grades and assist you through the purchasing process. | |
◆ FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
◆ Factory
Hanhuang Steel manufacturer has more than 20 years of production experience, 25,000 square meters of production workshop, and the stock of commonly used steel products reaches 50,000 tons.
◆ Certificates
All of our products have been certified by Multiple quality certification and we conduct strict high quality control system.Manufacturer Test Certificate and the Third Party Inspection are all available.We have the worlds advanced processing machine to process any size as clientsrequirements.
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