400 Series stainless steel

Cepheus Stainless stocks the following products in 400 Series stainless steel:

403 Stainless Steel
405 Stainless Steel
409 Stainless Steel
410 Stainless Steel
410S Stainless Steel
410HT Stainless Steel
416 Stainless Steel
416HT Stainless Steel
420 Stainless Steel
422 Stainless Steel
430 Stainless Steel
440C Stainless Steel

 

 

Stainless Steel 400 Series Products

Stainless Steel Plate

 Plate Mill Plate, Coil Plate  

Stainless Steel Sheet

 2B/2D Finish, Polished Sheet, Perforated Sheet, Flat & Expanded  

Stainless Steel Bar

 Round Bar – Square Bar – Hex Bar – Rolled Flat – Sheared & Edged  

Stainless Steel Structural

 Some structural items may be available in 400 series stainless. Contact a sales associate for details.  

Stainless Steel Tubular

 Some tubular items may be available in 400 series stainless steels. Please contact a sales associate for details.

 

The 400 series includes both ferritic and martensitic steels.

Ferritic steels: non-hardening steels,  ideal for conditions in elevated temperatures. Typical applications for ferritic stainless steels include petrochemical, automotive exhaust systems, heat exchanges, furnaces, appliances and food equipment to name a few.

Martensitic steels: able to be hardened, ideal for a wide variety of common uses. Martensitic stainless steels are used extensively in cutlery, sport knives and multi-purpose tools.

 

Advantages and Characteristics of 400 Series Stainless Steel

Ferritic, or nonhardenable stainless steels, are classified in the 400 series. This series is known for:

  •  superior corrosion resistance
  • resistance to scaling at elevated temperatures
  • inherent strength greater than carbon steels
  • provide an advantage in many applications where thinner materials and reduced weight are necessary
  • nonhardenable by heat treating
  • always magnetic

Martensitic, or hardenable stainless steels, are classified in the 400 series. This series is known for:

  • higher levels of carbon than ferritics
  • ability to be heat treated to a wide range of hardness and strength levels
  • excellent corrosion resistance
  •  easily machined
  • good ductility

 

Post time: Dec-17-2019