• Q345C-Z25

Certificates

 

WKZ010-2006          Q345C-Z25

1, adopt the type Ⅱrolling, Ⅱstage opening rolling temperature ≤920 ℃,finishing temperature ≤860 ℃.

2, the thickness of the steel plate quartile 50 mm normalized . Normalized technology

: 900±10 ℃, heat preservation time > 1.8 min/mm.

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