420,430,431 Q&T Stainless Steel Bar

  • Stainless Steel Bar-011
  • We can offer 410 420 430 431QT ( Quenching and Tempering)bars to T condition. The stainless steel bars provided by exsteel Industry Group enjoys a good reputation in the international market.

Standards:  ASTM A276, A484, A564, A581, A582, EN 10272, JIS4303, JIS G 431, JIS G 4311and JIS G 4318


exsteel Industry Group is specialized in the manufacture of stainless steel bars in different heat treatment condition. We can offer 410 420 430 431QT ( Quenching and Tempering)bars to T condition. The stainless steel bars provided by exsteel Industry Group enjoys a good reputation in the international market. We welcome you place trial order to test our quality.


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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