GB T 18982 Q325NHYJ weather proof 2mm steel sheet used in bridge engineering

  •  

    GB T 18982 Q325NHYJ weather proof 2mm steel sheet used in bridge engineering

  •  

     

    Alloy steel EN10083-3 51CrV4 GB/T 3077 12Cr1MoV 20Cr 40Cr 15CrMo 30CrMo 35CrMo 42CrMo. ... Tolerance: 2mm 11. Pre-treatment of the steel plate and profile steelAlloy steel EN10083-3 51CrV4 GB/T 3077 12Cr1MoV 20Cr 40Cr 15CrMo 30CrMo 35CrMo 42CrMo. ... GB/T 8162: 20#, 45 ... 2mm 11. Pre-treatment of the steel plate and profile ...
Home  | About us  | Product  | Selling list  | Quality  | Contact us 

    Email:sales1@bebonchina.com Wechat:8613083699212