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Quick Details

  • Grade: 400 Series
  • Standard: ASTM, AISI, DIN, EN, GB, JIS
  • Length: cut to lengths, straightened
  • Thickness: 0.1 - 3.0mm
  • Width: 1250mm
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Changjiang
  • Model Number: W.-Nr. 1.4021 ( DIN X20Cr13 ), AISI 420
  • Type: Plate
  • Application: Dental and surgical instruments, cutlery, pump shafts etc.
  • Certification: SGS

Packaging & Delivery

Packaging Details Seaworthy packing.
Delivery Time within 25 working days

W.-Nr. 1.4021 ( DIN X20Cr13 ) 2B finish cold rolled, soft annealed stainless steel sheets


DIN X20Cr13 ( 1.4021 )  - Very popular martensitic grade. Corrosion resistant in water and steam.

Low-medium hardness for applications such as cutting utensils, surgical instruments, press plates, brake discs and

mechanical parts.


Typical applications

* Springs

* Cutting utensils and surgical instruments

* Press plates

* Brake discs

* Mechanical parts

* Wear resistant applications



GB 20Cr13

AISI 420

UNS S42000


EN 1.4021

DIN X20Cr13


Chemical composition ( weight % )

X20Cr130.16 - 0.251.00 max1.50 max0.035 max0.030 max12.00 - 14.00


We are specialised in stainless martensitic steels (knife steels), which are primarily used for the production of cutlery and

surgical instruments. products in forms of hot- and cold-rolled sheet, plate, strip, coil and bars.




export @ahoneststeel.com

skype: paul_luhongxiang

cell: +86 15190257143


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