Gnee Plienas (tiandzinas) Co., Ltd
+8615824687445
Ss309 Plate Steels
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Ss309 Plate Steels

production process:Hot rolled pickled plate (coil): EAF--VOD/AOD+LF (Use ESR when the requirements are higher)--Continuous casting CC--Slab heating--Descale -Rough rolling (hot) - Finish rolling (hot) - Annealing - Pickling 2) Cold rolled plate (coil): Hot-rolled pickled steel coil-cold...

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