Standard: | AISI, JIS, ASTM, DIN, BS, GB |
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Certification: | IS0 |
Keywords: | Profiles Steel |
Material: | Q235/Q345/Ss400/St37-2/St52/Q420/Q460/S235jr/S275j |
Type: | H/I/Triangle/U/C or Customized |
Application: | Building Structure Engineering Structure |
Samples: |
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Customization: |
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