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Home > products > Galvanized Steel Coil > ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil

ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil

Product Details

Place of Origin: Shandong China

Brand Name: ZGMC

Certification: ISO TUV SGS BIS CE

Model Number: Galvanize steel coil

Payment & Shipping Terms

Minimum Order Quantity: 3Tons

Price: Negotiable

Packaging Details: With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.

Delivery Time: 5-15days depend on the quantity

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA

Supply Ability: 5000Tons Per Months

Get Best Price
Highlight:

astm a653 hot dipped galvanised coil

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astm a653m hot dipped galvanised coil

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q235 hot dipped galvanised coil

Product Name:
Galvanize Steel Coil
Technique:
Hot Dip Galvanized
Standard:
AISI, ASTM
Grade:
Type A,Type B, Type C
Thickness:
0.12-6.0mm
Width:
20-1250mm Or Required
Surface:
Zero Spangle / Regular Spangle / Big Spangle
Name:
ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil
Product Name:
Galvanize Steel Coil
Technique:
Hot Dip Galvanized
Standard:
AISI, ASTM
Grade:
Type A,Type B, Type C
Thickness:
0.12-6.0mm
Width:
20-1250mm Or Required
Surface:
Zero Spangle / Regular Spangle / Big Spangle
Name:
ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil
ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil

ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil

 

Product Description:

ASTM A653/A653M G40/G60/G90 Q235 Hot Dipped Galvanised Steel Coil is a type of steel coil that has been coated with a layer of zinc through the hot-dipping galvanizing process. 
 
  1. Standard: ASTM A653/A653M refers to the American Society for Testing and Materials (ASTM) standard, which specifies the requirements for this type of steel coil.
  2. Grades: The grades G40, G60, and G90 indicate the yield strength of the steel coil. G40 has a yield strength of 40,000 psi (275 MPa), G60 has a yield strength of 60,000 psi (415 MPa), and G90 has a yield strength of 90,000 psi (620 MPa).
  3. Material: The steel coil is made of Q235 steel, which is a low carbon steel commonly used in construction and manufacturing.
  4. Coating: The hot-dipped galvanizing process applies a layer of zinc to the surface of the steel coil, providing corrosion protection. The zinc coating acts as a barrier against rust and extends the lifespan of the steel.
  5. Applications: Hot-dipped galvanized steel coils are widely used in construction, roofing, automotive manufacturing,家电, and other industries. They are suitable for applications where corrosion resistance is required.
 
It's important to note that the specific properties and uses of ASTM A653/A653M G40/G60/G90 Q235 Hot Dipped Galvanised Steel Coil may vary depending on the manufacturer and customer requirements. When using this product, it is recommended to consult the manufacturer or relevant specifications for detailed information and specific application guidelines.
 
Product Name: ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil
Standard: ASTM A653/A653M, Q235
Material: Q235 Q345 or according to your request
Grade: Type A, Type B, Type C
Coil weight: 3-10 ton or according to your request
Thickness: 0.12mm-6.0mm
Width: 20mm-1250mm or according to your request
Zinc coating: G40,G60,G90 Or according to your request
Surface Structure: Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle
Surface Treatment: Passivation/skin pass/non-oiled/oiled
Technique: Hot dip galvanized
Performance: Durable, anti-fingerprint
MOQ: 1 ton per size
Supply Ability: 5000t/month
Delivery Time: Within 15 days after receiving the pre-payment.
Export Packing: Standard Export Seaworthy Package.
Payment Terms: L/C at sight, T/T or Negotiable.

 

 

 

 

Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides. There are two main processes used to produce galvanized steel: continuous hot dipping and electro-galvanizing. The hot dipping process consists of passing the steel through a bath of molten zinc, while the electro-galvanizing process consists of the application of zinc through electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.

 

Most important, our hot-dipped galvanized steel coil and sheet service capabilities include slitting,cutting to length, blanking, degreasing and brushing, stretcher leveling and metallurgical support.

 

 

Zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, but it will also sacrifice itself to protect the underlying steel sheet. Sacrificial or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.

 

 

Coating Designation(both sides)

 

Standard ASTM
G40 120g/m² G60 180g/m² G90 275g/m²
G115 350g/m² G165 500g/m² G185 560g/m²

 

 

 

Advantages of Galvanized Steel

The main advantage of galvanized steel is its corrosion resistance. The zinc coating serves as a barrier between the steel and the environment and will sacrifice itself in order to protect the underlying steel; Meaning the zinc will degrade much sooner than the steel itself. Additionally, it offers good processability and formability.

 

 

Galvanized Steel Coil Material Types

  • Commercial Steel (CS Types A, B, and C)
  • Forming Steel (FS Types A and B)
  • Deep Drawing Steel (DDS Types A and C)
  • Extra Deep Drawing Steel (EDDS)
  • Structural Steel (SS) – further designated by Grades (33,37,40,50,80)
  • High Strength Low Alloy Steel (HSLAS)

 

 

Typical Galvanized Steel Coil Applications:

  • The applications of ASTM A653/A653M G40 G60 G90 Q235 Hot Dipped Galvanized Steel Coil include but are not limited to the following areas:
     
    • Construction: Used in the fabrication of roofing, siding, and cladding for buildings, providing corrosion resistance and durability.
    • Manufacturing: Suitable for the production of machinery, equipment, and structural components due to its strength and corrosion resistance.
    • Transportation: Utilized in the manufacturing of automotive parts, trailers, and containers, offering protection against rust and extended service life.
    • Electrical Appliances: Used in the manufacturing of home appliances products such as refrigerators, washing machines, and air conditioners due to its corrosion resistance and durability.
    • Furniture: Suitable for the production of outdoor furniture, shelves, and storage units, providing protection against weathering and corrosion.
    • Pipe and Pipeline: Used in the construction of pipelines and piping systems for the transportation of liquids and gases, offering corrosion resistance and durability.
     
    It's important to note that the specific application may vary depending on the requirements and specifications of the end product. When using ASTM A653/A653M G40 G60 G90 Q235 Hot Dipped Galvanized Steel Coil, it is recommended to consult the manufacturer or relevant specifications for detailed information and specific application guidelines.
     

 

Manufacturing process:

 

ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil 0

 

 

 

 

ASTM A653 A653M G40 G60 G90 Q235 Hot Dipped Galvanised Steel Coil 1

 

 

 

 

 

 

FAQ:

 

Q1. What are your company's main products ?

A1: Our main products are stainless steel & Galvanize coils, plate/sheet, round/square pipe etc.

 

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q3. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

 

Q4: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

 

Q5:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.

 

Q6. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

 

Q7. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India,Thailand, Vietnam, South Korea etc.