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Quick Details

  • Grade: 400 Series
  • Standard: ASTM, AISI, DIN, EN
  • Length: on request
  • Thickness: 0.1mm ~
  • Width: 1250/1500mm or special on request
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: changjiang
  • Model Number: ASTM 420, UNS S42000, EN 1.4021, DIN X20Cr13
  • Type: Plate
  • Application: medical instruments, knives, scissors ...
  • Certification: ROHS
  • delivery state: annealed
  • product in forms of: hot and cold rolled steel strip, coil, sheet and plate
  • steel billets, round bars: available

Packaging & Delivery

Packaging Details seaworthy packaging.
Delivery Time within 35 working days

ASTM 420, UNS S42000, EN 1.4021, DIN X20Cr13 martensitic stainless steel sheet, plate


is a martensitic stainless chromium steel with a low carbon content that is characterized by excellent formability.

After hardening, the grade has good corrosion resistance and high toughness.



ASTM: 420

UNS: S42000

EN Number: 1.4021

W.Nr.: 1.4021

SS: 2303


BS: 420S29


Chemical composition %

0.16 ~ 0.251.00 max1.00 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.




export @ahoneststeel.com

skype: paul_luhongxiang

cell: +86 15190257143

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China (Mainland) | Manufacturer, Trading Company
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