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Gb T 11251 30crmnsia Hot Rolled Structure Steel Plates - China

price: contact company for price

GB/T 11251 30CrMnSiA hot rolled structure steel plates are medium carbon tempered steel with high strength and poor welding performance.

After quenching and tempering, 30CrMnSiA alloy steel plates have high strength and toughness and good hardenability.

GB/T 11251 30CrMnSiA hot rolled structure steel plates of BBN steel have good machinability, the pocessing deformation is small and fatigue resistance is good.

BBN 30CrMnSiA alloy steel are used for all kinds of special wear - resistant parts of automobile and aircraft.


Company Contact:


  • Phone: 13523017468

  • Address: Guohuai , Zhengzhou , Henan , China

  • Email: Email


Published date: January 2, 2020

  • Business Description: The main steel materials of BBN steel are as below:

    Carbon and low-alloy high-strength steel, Boiler and pressure vessel steel, Gas cylinder steel, Shipbuilding and offshore platform steel, Pipeline steel, Weather resistant steel / corten steel, Alloy steel, Automobile structure steel, Abrasion resistant steel, etc.

    Cutting, welding, bending, drilling etc.

    processing is also available.

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