0.4mm Galvanized Steel Coil

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0.4mm Galvanized Steel Coil

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

Product introduction

0.4mm Galvanized Steel Coil Grade

0.4mm Galvanized Steel Coil Grade
Steel PropertiesASTM A653M-17
Low-carbon steelCS Type C

CS Type A

CS Type B

Interstitial free steel

FS Type A

FS Type B

DDS Type C
DDS Type A
Structural steel
SS 230
SS 255
SS 275
SS 340 class 4
SS 380
SS 550 class 2
High-strength interstitial-free steel
Bake hardened steel
Low-alloy steel

Coating Type Application

  • 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.

Purchasing Information

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
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)
*If you do not find what you are 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.


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.


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. 


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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