StE380 Low Alloy High Strength Steel Plate

Basic Properties

StE380 is a low alloy high strength steel plate governed by the German standard DIN 17102. It is characterized by high yield strength, good toughness, and excellent formability, making it suitable for applications requiring reliable load-bearing capacity under moderate stress conditions. The steel grade belongs to the "StE" series (basic low alloy high strength steel), which can be further categorized into different variants for specific environmental needs (e.g., high-temperature, low-temperature applications), though the standard StE380 is primarily used in ambient-temperature structural applications.

 

Applications

StE380 is widely used in industries requiring a balance of strength, durability, and cost-effectiveness. Common applications include:

 

Structural Engineering: Frames for industrial buildings, bridges, and heavy-duty storage systems.

Mechanical Equipment: Components of construction machinery (e.g., loaders, excavators), agricultural equipment, and material handling systems.

Transportation: Chassis frames, truck bodies, and trailers.

General Fabrication: Welded structures, pressure vessels (non-critical applications), and components subjected to dynamic loads.

Key Advantages

High Strength-to-Weight Ratio: Enables lighter designs without compromising structural integrity.

Good Weldability and Formability: Suitable for welding, bending, and machining processes.

Cost-Effective: Offers reliable performance at a lower alloy content compared to higher-grade steels (e.g., StE420, StE500).

Versatility: Available in various thicknesses and surface finishes to meet diverse project requirements.

 

 

 

Specification we supply：

Thickness	3-200mm
Width	1500-4000mm
Length	5000-15000mm

 

 

Standards and Delivery Conditions

Standards: Complies with DIN 17102; may also align with EN 10025-3 (high-strength low-alloy structural steels) or other international standards upon request.

Delivery Conditions: Typically supplied in hot-rolled or normalized condition. Special treatments (e.g., thermomechanical rolling) can be specified for enhanced properties.

 

StE380 is a reliable choice for medium-strength applications where robustness and ease of fabrication are essential, making it a staple in industrial and infrastructure projects worldwide.

 

 

 

 

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 StE380 Low Alloy High Strength Steel Plate, 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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