• [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
  • EN 10250-2 Grade C60E normalized and tempered (+NT)
  • EN 10216-3 Grade P275NL1 normalized or normalized formed (+N)
  • EN 10269 Grade C45E normalized or normalized formed (+N)
  • EN 10327 Grade DX52D cold rolled
  • EN 10213 Grade GP240GH quenched and tempered (+QT)
  • JIS G3444 Grade STK400
  • ASTM A387 Grade 12 Class 1, Annealed, Normalized and Tempered, or Quenched and Tempered
  • EN 10277-5 Grade C45E cold drawn and quenched and tempered (+C+QT)
  • EN 10273 Grade P355NH normalized or normalized formed (+N)
  • EN 10277-2 Grade St 37-3 cold drawn or turned and normalized
  • DIN 17200 Grade C40 normalized or normalized formed (+N)
  • EN 10083-2 Grade C60 normalized or normalized formed (+N)
  • EN 10273 Grade 10CrMo9-10 normalized and tempered (+NT)
  • EN 10277-5 Grade C22 cold drawn or turned and quenched and tempered
  • EN 10028-3 Grade P355N normalized or normalized formed (+N)
  • DIN 1652-3 Grade Ck15 cold drawn
  • ASTM A666 Grade 304 Annealed
  • ASTM A240 Grade 316L Heat-Treated
  • EN 10132-4 Grade 50CrV4 cold rolled, quenched and tempered (+C+QT)
  • EN 10277-2 Grade RSt 37-2 turned
  • JIS G3455 Grade STS370
  • DIN 17140-1 Grade D75-2
  • EN 10269 Grade 42CrMo4 treated for cold shearing (+S)
  • EN 10273 Grade 10CrMo9-10 normalized and tempered or quenched and tempered
  • JIS G3445 Grade STKM12B
  • DIN 5512-1 Grade S235J2G3 normalized or normalized formed (+N)
  • DIN 17111 Grade UQSt 36 hot rolled
  • EN 10277-2 Grade St 50-2 cold drawn or turned and normalized
  • DIN 17222 Grade Ck67 cold rolled and hardened
  • DIN 1651 Grade 9SMn28 cold drawn
  • 4
  • 5
  • 6
  • 7
  • 8

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 2025 © All Rights Reserved.