• [email protected]
  • Contact us on WhatsApp
  • 0086(371)86151827
BBN Structural steel logo
BBN Structural steel logo
  • Home
  • About
  • Product
    • Hot-rolled Marine T-section steel
    • Hot-rolled marine equial angle bar
    • Hot-rolled marine unequial angle bar
    • Hot-rolled marine L-section steel
    • Hot-rolled marine bulb flat steel for shipbuilding structural
    • Hot-rolled bulb flat steel manufacturer
    • Hot rolled I beam steel supplier
    • Hot-rolled H beam steel
    • Hot-rolled C Beam/Hot-rolled C channel
    • Hot-rolled Equal angle bar
  • Material
  • Contact

Material

  • Home
  • Material
  • ISO 683-1 Grade C45E quenched and tempered (+QT)
  • EN 10263-4 Grade 41Cr4 quenched and tempered (+QT)
  • EN 10217-3 Grade StE 255 normalized or normalized formed (+N)
  • DIN 1652-3 Grade C10 cold drawn
  • EN 10132-4 Grade C100S quenched (+Q)
  • EN 10277-2 Grade C40 as rolled and turned (+SH)
  • EN 10217-3 Grade EStE 355 normalized or normalized formed (+N)
  • DIN 17176 Grade 12CrMo19-5 soft annealed (+A)
  • ASTM A512 Grade MT1010 Stress Relief Annealed Round Tubes
  • ASTM A414 Grade F Hot-Rolled
  • EN 10250-2 Grade C60E normalized or normalized formed (+N)
  • JIS G3444 Grade STK400
  • DIN 1651 Grade 9SMnPb28 untreated
  • EN 10222-4 Grade P420NH quenched and tempered (+QT)
  • EN 10083-2 Grade C35 quenched and tempered (+QT)
  • EN 10132-2 Grade C10E soft annealed or soft annealed and skin passed (+A or +A+LC)
  • EN 10025 Grade S235JRG1 as-rolled condition (+AR)
  • EN 10025-6 Grade S550QL quenched and tempered (+QT)
  • DIN 17111 Grade UQSt 36 hot rolled
  • EN 10273 Grade 16Mo3 normalized or normalized formed (+N)
  • EN 10277-5 Grade Ck45 cold drawn
  • EN 10083-2 Grade C35E quenched and tempered (+QT)
  • EN 10028-2 Grade 13CrMo4-5 normalized and tempered (+NT)
  • JIS G3141 Grade SPCC 1/8 hard
  • EN 10273 Grade P295GH normalized or normalized formed (+N)
  • EN 10111 Grade DD14 hot rolled
  • DIN 17440 Grade X20Cr13 quenched and tempered (+QT2)
  • EN 10132-4 Grade C100S cold rolled (+CR)
  • EN 10217-3 Grade StE 460 normalized or normalized formed (+N)
  • EN 10028-2 Grade 15NiCuMoNb5-6-4 quenched and tempered (+QT)
  • 8
  • 9
  • 10

Post Categories

  • Hot-rolled Marine T-section steel
  • Hot-rolled marine equial angle bar
  • Hot-rolled marine unequial angle bar
  • Hot-rolled marine L-section steel
  • Hot-rolled marine bulb flat steel for shipbuilding structural
  • Hot-rolled bulb flat steel manufacturer
  • Hot rolled I beam steel supplier
  • Hot-rolled H beam steel
  • Hot-rolled C Beam/Hot-rolled C channel
  • Hot-rolled Equal angle bar
  • Hot-rolled unequal angle bar

Contact Info

Technology Building High-Tech Development Zone, Zhengzhou, China

Contact us on WhatsApp

0086(371)86151827

[email protected]

Useful Links

  • About Us
  • Services
  • Contact Us
  • Product
  • Application
  • Material
  • News
  • FAQ

Copyright 2026 © All Rights Reserved.