Description
Products Description
| Aspect | Description |
|---|---|
| Influence of Chemical Composition | Carbon (C): High carbon content increases hardness and strength but reduces toughness and weldability. High-carbon steel is used for tools requiring high hardness, while low-carbon steel is suitable for structural parts needing good weldability and some toughness. Silicon (Si): Improves strength and hardness and aids in deoxidation during steelmaking. Excessive silicon can make the steel brittle. Moderate silicon content steel is used in electrical fields and for making automotive parts. Manganese (Mn): Increases strength, toughness, and hardenability. Reduces brittleness caused by sulfur. Manganese-containing steel is widely used in the construction industry for high strength and durability. Sulfur (S) and Phosphorus (P): Considered impurity elements. High sulfur causes hot brittleness, reducing toughness and weldability. High phosphorus causes cold brittleness and reduces toughness. Low sulfur and phosphorus content is essential for quality and performance. |
| Influence of Mechanical Properties | Yield Strength: Stress at which plastic deformation begins. Higher yield strength means the steel can bear greater loads without permanent deformation, suitable for high-structural-strength applications like key parts of bridges and buildings. Tensile Strength: Maximum stress before fracture. Reflects the ultimate load-bearing capacity. High-tensile-strength steel is used for heavy-load mechanical parts and pressure vessels. Elongation: Deformation ability under tension. Higher elongation indicates good toughness and plasticity, suitable for applications like car body panels that need to absorb collision energy. Hardness: Resistance to indentation or scratching. High-hardness steel has good wear resistance but may sacrifice some toughness. Different hardness levels are suitable for different occasions, e.g., high hardness for tools and moderate hardness for some structural parts. Impact Toughness: Ability to absorb energy under sudden impact. High-impact-toughness steel is suitable for applications prone to impact, like ships, bridges, and mechanical structures to prevent brittle fracture. |
| Aspect | Description |
|---|---|
| International Standard for Steel Plate GL A | The international standards for Steel Plate GL A may vary depending on the application and industry. However, some common standards that may be applicable include those set by classification societies such as Lloyd's Register (LR), American Bureau of Shipping (ABS), and Det Norske Veritas (DNV). These standards typically cover aspects such as chemical composition, mechanical properties, dimensions and tolerances, surface quality, weldability, and corrosion resistance. |
Specification we supply：
|
Thickness |
2-200mm |
|
Width |
1000-4000mm |
|
Length |
5000-15000mm |
Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our Steel Plate GL A, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.
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