• S280GD+S350GD+S450GD+Z Galvanized steel strip
  • S280GD+S350GD+S450GD+Z Galvanized steel strip
  • S280GD+S350GD+S450GD+Z Galvanized steel strip
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S280GD+S350GD+S450GD+Z Galvanized steel strip

  • uborsteelgroup
  • shandong
  • Within 7-15 workdays after receiving deposit or L/C
  • 250,000 tons/year
S280GD+Z, S350GD+Z and S450GD+Z galvanized steel strips have distinct differences in hardness, performance and use. S280GD+Z is suitable for demanding applications that require heavy loads, S350GD+Z is suitable for medium loads and low manufacturing costs, while S450GD+Z is widely used in various industrial fields due to its thickness deviation and dimensional characteristics, especially automotive steel hot-dip galvanizing and zinc-iron alloys. The choice of these steels depends on the specific application needs and performance requirements.

1. S280GD+Z Galvanized Steel Strip

Description:

Hardness: S280GD+Z is a low-alloy high-strength structural steel with a hardness range of HRC (Rockwell hardness) 30-45.

Performance: The material has high hardness and strength, excellent wear resistance and fatigue resistance, as well as good plasticity and toughness, as well as processing and welding properties.

Application:

Applicable to components that need to withstand large loads, such as construction, bridges, machinery manufacturing and other fields.

2. S350GD+Z Galvanized Steel Strip

Description:

Hardness: S350GD+Z is a medium-carbon low-alloy high-strength structural steel with a hardness range of HRC 25-40.

Performance: Although the hardness is low, it has good plasticity and toughness, as well as good processing and welding properties.

Application:


Suitable for components that bear medium loads. For example, in components that need to bear medium loads, S350GD+Z can meet the strength requirements, and at the same time has good processing performance and welding performance, reducing manufacturing costs.

3. S450GD+Z Galvanized Steel Strip

Description:


Thickness deviation: The thicker the S450GD+Z galvanized sheet, the greater the allowable error, rather than the fixed 0.02-0.04 mm. The thickness deviation also has different requirements according to the yield strength, tensile coefficient, etc.

Size: The thickness of the sheet is generally between 0.4-3.2.

Packing and delivery

Our products are exported to more than 60 countries and regions including Europe, the Middle East, Southeast Asia, Australia, Latin America, South Africa, etc. We have won the recognition of customers with good reputation and good service. Since its establishment, the company has always adhered to the business philosophy of "making friends while doing business", insisting on being ourselves first and doing good deeds, taking customer satisfaction as the goal, reputation first, and being committed to providing customers with first-class products and meticulous and efficient services.

 

S280GD+S350GD+S450GD+Z Galvanized steel strip

FACTORY FLOOR

Company integrating production and trade, with 14 years of experience in high-quality steel production, providing one-stop service for global customers.

Coated steel

APPLICATION AREAS

The products are widely used in the construction and infrastructure fields, such as bridges, large buildings, highways, tunnels, airports, docks, etc. Steel is an ideal choice for these structures, capable of withstanding heavy weights and strong winds.

Steel plate

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