ASTM A653 G350 & G550 Z275 Hot-Dipped Galvanized Steel Strip: Strength, Corrosion Resistance, & Versatility

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Application

The ASTM A653 G350 and G550 Z275 Hot-Dipped Galvanized Steel Strip offers a versatile solution for numerous industrial and construction applications due to its exceptional strength, corrosion resistance, and formability. Here are some of the key applications where this steel strip excels:


1.Roofing & Siding: Its galvanized coating provides long-lasting protection against weathering, making it ideal for use in roofing and siding applications. The steel's strength and durability ensure a sturdy and reliable exterior for buildings.

2.Gutters & Downspouts: The corrosion resistance of ASTM A653 steel strip makes it an excellent choice for gutters and downspouts, which are exposed to water and other elements. It resists rust and maintains its structural integrity over time.

3.Structural Components: In construction, the G350 and G550 grades offer varying levels of strength, making them suitable for use in structural components such as beams, columns, and braces. The hot-dipped galvanization adds an extra layer of protection against environmental factors.

4.Automotive Industry: The steel strip's formability and strength make it ideal for use in automotive parts, including body panels, chassis components, and other assemblies. Its corrosion resistance ensures long-term durability and attractiveness.

5.Appliance Manufacturing: Manufacturers of appliances, such as refrigerators, washing machines, and ovens, often use ASTM A653 steel strip for components that require strength and resistance to rust.

6.Shelving & Racking Systems: The steel strip's versatility allows it to be used in the construction of shelving and racking systems, which must withstand heavy loads and resist corrosion in warehouses and storage facilities.

7.Ventilation Ducts: Its durability and corrosion resistance make ASTM A653 steel strip suitable for use in ventilation ducts, ensuring smooth airflow and minimal maintenance requirements.

8.Fencing & Gates: For security and perimeter fencing, the steel strip's strength and galvanized coating provide a robust and long-lasting solution that resists rust and wear.

9.Custom Fabrications: Its customizability and versatility make ASTM A653 G350 and G550 Z275 Hot-Dipped Galvanized Steel Strip an excellent choice for custom fabrications, allowing manufacturers to create unique and functional products tailored to specific requirements.


Steel Strip


The ASTM A653 G350 and G550 Z275 Hot-Dipped Galvanized Steel Strip is a versatile and reliable material that finds applications across various industries, where strength, corrosion resistance, and durability are paramount.


Quality Assurance


We understand the importance of quality in every project. That's why our ASTM A653 G350 and G550 Z275 Hot-Dipped Galvanized Steel Strips undergo rigorous quality control checks at every stage of production. From raw material sourcing to final packaging, we ensure that every strip meets the highest standards of excellence.


Customization Options


We offer a range of customization services to meet your unique project requirements. Whether you need specific dimensions, cutting, slitting, or packaging, our team of experts is here to help.


Competitive Advantage


Competitive Pricing: As a leading manufacturer, we offer competitive pricing without compromising on quality.

Timely Delivery: With our efficient logistics network, we ensure timely delivery of your orders, no matter where you are in the world.

Excellent Customer Service: Our dedicated customer service team is available 24/7 to provide prompt assistance and support.


product specifications

Thickness (mm):0.1-3.0 mm (±0.02 mm)
Width (mm):30-600 mm (±2 mm)
Zinc CoatingZ 20 g/sm-275 g/sm
SpangleZero, Mini, Regular and Big
Coil Diameter (mm)508,610.
Coil Weight(T)3-5 tons or As your requirement.
Surface TreatmentRegular & minimum spangle, oiled & dry, chromated, non-skin pass, skin pass.
StandardGB/T-2518
JIS G 3302
EN 10142/10427
ASTM A 653
Steel GradeSGCC
DX51D+Z
Q235
QualityCommercial and structural quality.
Packing1. Galvanized metal & waterproof paper around the coil.
2. Both ends are covered with disks.
3. Inner and outer protective steel rings on edges.
4. 4*5 metal strapping bands and circumferential bands to make it stable.
Port of ShipmentQingdao Port, or Tianjin Xingang port , China.
Date of DeliveryWithin 15-20 days after we receive deposit or L/C at sight.
PaymentL/C at sight or T/T.
TransportationContainer / bulk ship / Train
Supply Ability50,000MT per month.
MOQAny quantity for regular size.
ApplicationRoofing sheet, , rolling shutter doors, Making pipes , bicycle structures,small-sized press-pieces and household decoration goods,boating


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