Grade: | Q235, Q345,Ss400, St37,A36, S235jr.... |
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Standard: | AISI, JIS, ASTM, DIN, BS, GB |
Certification: | IS0, RoHS, ABS |
Name: | Welded H Beam for Steel Structure Building |
Steel Grade: | Q235, Q345,Ss400, St37,A36, S235jr.... |
Thickness: | 6-35mm |
Customization: |
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