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Quick Details

  • Grade: 400 Series
  • Standard: ASTM, AISI, DIN, EN, GB, JIS
  • Length: cut to lengths, straightened
  • Thickness: 3.0mm ~
  • Width: 250mm approx.
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Changjiang
  • Model Number: 440C
  • Type: Plate
  • Application: ball bearings, molds and dies, cutlery,valve components, knives...
  • Certification: SGS
  • Surface: Black or hot rolled, pickled, shot blasted
  • Dimensions: Customized
  • Small quantity welcomed: One stop service

Packaging & Delivery

Packaging Details Seaworthy packing.

440C stainless steel sheets


Designation by Standards

Bohler NameChina No.
 N6959Cr18, 9Cr18MoV, 9Cr18Mo, 11Cr171.4125 X105CrMo17440C, UNS S44004

Chemical Composition ( in weight % )

1.08max. 1.0max.

This is a high carbon martensitic stainless with moderate corrosion resistance good strength and the ability to obtain 

and keep excellent hardness HRC 60 and wear resistance. 

Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments 

and other products with highest hardness and wear resistance. 


We are looking forward to your enquiries.

Please call +86 151 9025 7143, skype: paul_luhongxiang or send an email to

export @ ahoneststeel dot com 

Transaction History of the Supplier

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Transaction Overview


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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $32,000
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