EN 1.4034 (X46Cr13) Stainless Steel | AISI 420| Chemical Composition, Equivalent Grade, Datasheets| Alokindia.com

1.4034 Stainless Steel

All You Need to Know About Martensitic Corrosion Resistant Stainless Steel X30CR13, 1.4034, AISI 420F, 1.2083, According to EN 10088-1


What is 1.4034 Stainless Steel Grade

The 1.4034-grade stainless steel is martensitic stainless steel which is highly hardenable. It also showcases good corrosion resistance under moderate corrosive environments. The 1.4034 steel grade is usually used in quenched and tempered conditions. 

The 1.4034-grade stainless steel has the following properties:

  1. Good corrosion resistance
  2. Highly hardenable
  3. Resistant to some organic acids, salts, alcohols, and liquid fuels


Why use 1.4034 Stainless Steel

The 1.4034 stainless steel grade will be the perfect choice for you if you are looking for highly hardenable steel. Due to its high carbon content, it is even more hardenable than 1.4031.

The stainless steel grade also has good workability and is relatively inexpensive to produce. 


What is the chemical composition of 1.4034 stainless steel?

The chemical composition of 1.4034 stainless steel is:

1.4034 steel chemical element % present
Carbon (C)  0.43 to 0.50%
Manganese (Mn)  1.00%
Silicon (Si) [Max] 1.00%
Chromium (Cr) 12.5 to 14.5%
Phosphorus (P) [Max] 0.040%
Sulphur (S)  ≤ 0.030%


How to work with 1.4034 steel

1.4034  steel hot work and heat treatment temperature
Hot Forming °C Annealing °C Quenching  °C Tempering  °C
1100 to 800 750 to 850 950 to 1050 650 to 700
Slow cooling Cooling with Furn., Air Cooling with Oil, Air


1.4034 stainless steel applications

The main areas of applications of 1.4034 stainless steel include:

  1. Bearings
  2. Springs
  3. Screws
  4. Cutting tools
  5. Industrial knives
  6. Surgical instruments


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