What is the EN 10083-3 30CrNiMo8 alloy steel with hot rolled

What is the EN 10083-3 30CrNiMo8 alloy steel with hot rolled

What is the EN 10083-3 30CrNiMo8 alloy steel with hot rolled

The company adheres to the principle of integrity, standardization and efficiency, wins the market with technology, gains reputation with creative services, and wholeheartedly provides customers with high-quality EN 10083-3 30CrNiMo8 alloy steel, efficient and fast services. Facing the future, adhere to independent innovation.

The steel plate for hull structure is also called marine plate or shipbuilding steel. Due to the harsh working environment of the ship, the hull shell is subject to the chemical corrosion of seawater, so the requirements for steel for the hull structure are strict. First of all, good toughness for marine plate EN 10083-3 30CrNiMo8 alloy steelis the most critical requirement. In addition, it requires higher strength, good corrosion resistance, welding performance, processing performance and surface quality.

S550MC hot-rolled automobile sheet chemical composition (melting analysis)%
C: ≤0.12, Si: ≤0.50, Mn: ≤1.80, P: ≤0.025, S: ≤0.015, Alt: ≥0.015, Nb: ≤0.09, V: ≤0.20, Ti: ≤0.15
Mechanical properties
Yield strength MPa: ≥550
Tensile strength MPa: 600–760
Elongation: ≥12

The company has passed the ISO9001: 2008 quality system certification, strictly implemented the ISO9001 quality management system. Besides, we have continuously improved the after-sales service network to make every effort to provide more convenient, accurate and faster services for all customers. We will supervise the production, control the quality in the factory, Inspect the cargo before shipment, Issue the test report to sales department. From the steel prodcution to steel delivery, we always focus the whole process.



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