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Steel category
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Steel grade
ÒŽ(gu¨©)¸ñ Dimension
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Followed
standard
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Delivery
condition
ºñ¶È/mm
Œ’¶È/mm
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High quality carbon steel
15#¡¢20#¡¢25#¡¢30#¡¢35#¡¢40#¡¢45#
6-60
1050-4050
5000-23000
GB711-2008
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