Development of Nb Microalloying 400 MPa Ⅲ Grade Steel Reinforced Bar
The φ10~25 mm reinforced bars of Nb microalloying 400 MPa Ⅲ Grade steel - 0.17~0.25C,1.20~1.45Mn,0.02～0.04Nb have been developed by 40 t EBT are furnace- 40 t LF- 150 mm×150 mm billet concasting process. The mechanical properties of reinforced bars were σ<sub>s</sub>420~490 MPa,σ<sub&...
| Published in: | Teshugang |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | Chinese |
| Published: |
Editorial Office of Special Steel
2005-06-01
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| Subjects: | |
| Online Access: | http://www.specialsteeljournal.com/thesisDetails?columnId=129767470&Fpath=home&index=0 |