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Low Alloy Structural Steel

Low Alloy Structural Steel

  • Low Alloy Structural Steel

Overview of Low Alloy Structural Steel

Low-alloy structural steels refer to the types of alloy steels with a small amount of alloy elements less than 3%, which includes many standards and proprietary grades designed to provide a specific combination of required characteristics, such as toughness strength, formability, weldability, and atmospheric corrosion resistance.

Features of Low Alloy Structural Steel

  • 1

    Higher strength: Because the strength of low alloy structural steel is much higher than that of the same carbon steel, it is also known as low alloy high strength steel.

  • 2

    Enhanced mechanical properties: low-alloy structural steels are known for their better mechanical properties and atmospheric corrosion resistance alternative to conventional carbon steel

  • 3

    Favorable cutting and welding performance: low alloy structural steel can withstand the stress effects of alternating fatigue loads and can hold out against the processing procedures in the production.

Parameter of Low Alloy Structural Steel

Standard

JIS / ASTM / AISI / SAE / EN /DIN / BS / GB / API

Grade

SS400, S355JR, S355J0, S355J2

Q345A-Q345E, Q460C etc.

Delivery Condition

U / N / A / S / FP / AC / QT / EFS

Shapes

Round / Square / Flat / Hexagon


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Latest News & Articles

  • 24
    Feb
    2021
    ISO 9001:2015 Certification
    CUMIC Steel Limited is pleased to announce our achievement of ISO 9001:2015 certification, approved by SGS on 04/02/2021. This is a testament to our belief and commitment to providing the highest quality services for our customers, and the certification marks an important milestone in our quest to "Build the Future with Steel+".