St37 Galvanized Steel Coil Dc01 Dc02 Dc03 Dc06 Hot Rolled Metal

Place of Origin China
Brand Name JBHD
Certification CE、ISO、SGS
Model Number DC01 DC02 DC03 DC06
Minimum Order Quantity 5 Tons
Price Negotiation
Packaging Details Standard seaworthy package
Delivery Time 7-15 working days
Payment Terms T/T, L/C, Western Union, MoneyGram
Supply Ability 10000 Ton
Product Details
Grade DX51D, SGCC, SGHC, CGCC Model Number Q235,SS400,S235JR,ST37.2,S355
Surface Galvanized Coated Size As Customers' Requirements
Zinc Coating 30-275g/m2 Tolerance ±1%
Processing Service Bending, Welding, Decoiling, Cutting, Punching Spangle Type Zero/Small/Big/Regular
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St37 Galvanized Steel Coil

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Hot Rolled Metal Galvanized Steel Coil

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Dc01 Galvanized Steel Coil

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Product Description

DC01 DC02 DC03 DC06 HOT ROLLED STEEL METAL ST37 GALVANIZED STEEL COIL

 

Will galvanized steel rust in concrete?

The total life of galvanized steel in concrete is made up of the time taken for the zinc to depassivate, plus the time taken for consumption of the zinc coating, as it sacrificially protects the underlying steel. Only after the coating has been fully consumed in a region of the bar will localized steel corrosion begin.

How poisonous is galvanized steel?
Zinc fumes are set free when galvanised steel is heated. These fumes are very toxic to breathe. Deposits of zinc from the fumes accumulate in the food. Utensils like ladles and galvanized-surfaced pails should not be used for food cooking.
 
How can you tell if steel is galvanised?
You can tell that metal is galvanized when it has a pattern to it that is known as a spangle pattern. A spangle pattern almost looks like someone dipped a sponge in gray paint and then sponge-painted the metal. You'll notice darker and lighter spots, much like you would see when a wall is sponge painted.
 
For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.
Product Name
Hot Dipped Galvanized Steel Coil,Zinc Coated Steel 
Standard
EN10346, JIS G3302, ASTM A653,AS 1397,GB/T 2518
 
 
 
Steel Grade
Dx51D, Dx52D, Dx53D, DX54D,DX55D,DX56D,DX57D, S220GD, S250GD, S280GD, S320GD,S350GD, S390GD,S420GD,S450GD,,S550GD,
SGHC, SGH340, SGH400, SGH440, SGH490,SGH540, SGCC,SGCH,SGCD1, SGCD2, SGCD3, SGCD4,SGC340, SGC400 , SGC440, SGC490,SGC570;
CS-A,CS-B,CS-C,Grade 33,grade 37.grade 40,garde 50,grade60,grade70,grade80
G1,G2,G3,G250,G300,G450,G550 As Requirement
Type
Coil/Sheet/Plate/Strip
Thickness
0.12mm-6.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm
Width
600mm-1800mm or 914mm/1000mm/1200mm/1219mm/1220mm/1524mm
Zinc Coating
Z30g/m2-Z600g/m2
Surface Structure
Normal spangle (N),, spangle-free(FS),Zero Spangel
Surface Structure
Oiled (O),Passivated(C),Passivated and oiled (CO) ,Sealed (S),Phosphate (P),Phoaphte and oiled (CO)
Coil Weight
3 Tons -8Tons
Coil ID
508mm/610mm
 

Product Advantages
1. Cheap: The cost of aluminized zinc is lower than that of other coatings.
2. Reliable: The aluminized zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.
3. Strong toughness: The aluminized zinc layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
4. Comprehensive protection: Every part of the plated piece can be aluminized zinc, and is fully protected even in depressions, sharp corners and hidden places.
5. Save time and energy: Aluminized zinc process is faster than other coating methods.

Product Application
Aluminized zinc steel coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.

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St37 Galvanized Steel Coil Dc01 Dc02 Dc03 Dc06 Hot Rolled Metal 0St37 Galvanized Steel Coil Dc01 Dc02 Dc03 Dc06 Hot Rolled Metal 1
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St37 Galvanized Steel Coil Dc01 Dc02 Dc03 Dc06 Hot Rolled Metal 3St37 Galvanized Steel Coil Dc01 Dc02 Dc03 Dc06 Hot Rolled Metal 4
Company Introduction
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Certification
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Application
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