Production procedure:
raw elements (C, Fe, Ni, Mn, Cr and Cu), smelted into ingots by
AOD finery, hot rolled into black surface, quenching and tempering,pickling into acid liquid,
polished by automaticallymachine and cutting into pieces
Materials:
400series:409,409L,410,420,430,431,440...
Surface:
Black;Pickled;HL;Brushed;Polished
Tolerance:
h9&h11
Dimensions:
Hot-rolled: Ø5.5 to 110mm
Cold-drawn: Ø2 to 50mm
forged: Ø110 to 500mm
Applications:
Construction field, ships building industry
Decoration materials and outdoor publicity billboard
Bus inside and outside packaging and building and springs
Handrails, electroplating and electrolyzing pendants and foods
Corrosion- and abrasion-free to meet specific requirements of various machinery and hardware fields
Packing:
Plastic poly-bag, wooden case
All exsteel's products are packed, stored, transported according to the international regulation.
The products are wrapped with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement.Ply wooden box are available for special protection. Other kinds of packing can be offered if request.
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