ASTM A653 Galvanized Coil

ASTM A653 Galvanized Coil
ASTM A653 Galvanized Coil is a standardized hot-dip galvanized steel product meeting ASTM A653 specifications, offering corrosion resistance via zinc coatings (G30 to G235). It features excellent formability, weldability, and surface finish, widely used in construction (roofing, framing), automotive (body panels), and appliances. Available in commercial/drawing grades (CS/FS/DDS) with optional treatments (oiling, phosphating), ensuring durability for harsh environments and industrial applications.
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◉ Key Attributes

Product nameASTM A653 Galvanized Coil
Thickness0.12mm – 5.0mm
Width600mm – 1500mm
LengthCoil: Cut on demand
Sheet:2000mm, 2440mm, 3000mm, or cut to length.
Surface typeBig Spangle, Regular Spangle, Minimized Spangle, Zero Spangle
Galvanized coatingG30, G40, G60, G90, etc
Tensile strength270 – 500MPa
Processing servicesSlitting, cutting, punching, profiling, etc.
Surface treatmentOil coating, passivation, pre-painting, etc.
MOQ10 tons
PackagingStandard export package or as per your requirements


A653 CS type A, A653 CS Type B, A653 CS Type C steel chemical composition % :

Grade

C max

Mn max

P max

S max

Cu max

Ni max

Cr max

Mo max

V max

Cb max

Ti max

A653 CS type A

0.10

0.60

0.030

0.035

0.25

0.20

0.15

0.06

0.008

0.008

0.025

A653 CS Type B

0.02-0.15

0.60

0.030

0.035

0.25

0.20

0.15

0.06

0.008

0.008

0.025

A653 CS Type C

0.08

0.60

0.100

0.035

0.25

0.20

0.15

0.06

0.008

0.008

0.025


A653 CS type A, A653 CS Type B, A653 CS Type C Mechanical properties:

Grade

Yield Strength MPa

Elongation % min

A653 CS type A

170-380

20

A653 CS Type B

205-380

20

A653 CS Type C

170-410

20


◉ Product Details

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Product Introduction


Grade: A653 CS type A, A653 CS Type B, A653 CS Type C
A653 CS steel quality: Commercial quality (CS)

A653 CS A/B/C steel coating finish: Normal spangle or Minimized spangle

A653 CS A/B/C steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)

A653 CS A/B/C steel Coil/strip/sheet surface treatment:
Chemical treated or not chemical treated, Oiled or not oiled, Phosphatized or not Phosphatized.

A653 CS A/B/C steel Coil/strip/sheet coating mass:
Pure Zinc coating: G01(Z001), G30(Z90), G40(Z120), G60(Z180), G90(Z275), G100(Z305), G115(Z350), G140(Z450), G165(Z500), G185(Z550), G210(Z600), G235(Z700), G300(Z900), G360(Z1100)
Alloy Zinc+Fe: A01(ZF001), A25(ZF75), A40(ZF120), A60(ZF180)

A653 CS A/B/C steel Coil/strip/sheet coating: Z ( Pure Zinc), F( Z+Fe alloy)


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Advantages of ASTM A653 Galvanized Coil


1. Economical and practical: The galvanizing process is low-cost and corrosion-resistant, which can extend the service life and has high cost-effectiveness.

2. Strong corrosion resistance: The zinc layer forms a dense oxide film on the surface of the substrate to isolate the corrosive medium.

3. High strength: Multiple strength grades, good toughness, can withstand loads and resist impact.

4. Easy to process: Good ductility, easy to perform stamping, bending, welding and other processing operations.

5. Good surface quality: The surface zinc layer is uniform and has high finish. It can be used directly or pre-painted (processed into ppgi coil).

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Quality Control


We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.


Application of ASTM A653 Galvanized Coil


1. Suitable for roof and wall materials of industrial plants, warehouses, temporary buildings, granaries, etc.

2. Used to manufacture light steel keels, purlins, supporting structures, air conditioning ducts, exhaust ducts, door and window frames, balcony guardrails, etc.

3. Galvanized steel sheets are used in car body panels, fuel tank panels, chassis components, etc.

4. Galvanized steel products are also used in the frame structures of truck compartments and container houses.

5. Galvanized steel is pressed into galvanized pipes, which are used for greenhouse frames and brackets; solar photovoltaic brackets, wind turbine bases and support structures, etc.


About Us


Zhongxi (Shandong) Metal Technology Co., Ltd. is a professional steel manufacturing enterprise integrating R&D, production, sales, and service. The factory boasts advanced production equipment and an intelligent management system, with an annual export volume exceeding 300,000 tons. With high-quality products and excellent customer service, our sales network covers numerous countries and regions in the United States, Europe, Southeast Asia, the Middle East, Africa, and South America.

Our main products include carbon steel (carbon steel coils, carbon steel plates, carbon steel pipes, carbon steel wire), structural steel (angle steel, channel steel, I-beams, H-beams, round steel, flat steel, square steel, hexagonal steel), stainless steel (stainless steel coils, stainless steel plates, stainless steel pipes), galvanized steel (galvanized coils, galvanized plates, galvanized pipes), PPGI, PPGL, billets, reinforcing bars, tinplate, and other products.

Adhering to the principle of "Quality First, Reputation Supreme," we are committed to providing customers with high-quality and sufficient products. If you are interested in our products or wish to discuss custom orders, please feel free to contact us. We look forward to establishing successful business relationships with new customers around the world in the near future.


Contact Us


As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.

If you can't find the product you need on our website, rest assured, the products on our platform represent only a small portion of our vast network and resources. Feel free to send an inquiry to learn more about our products! We will provide high-quality products and competitive prices!

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