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China 440c Stainless Steel Wire manufacturers - Select 2021 high quality 440c Stainless Steel Wire products in best price from certified Chinese Stainless Steel Product, Stainless Steel Material suppliers, wholesalers and factory on Made-in-China China Bearing Steel Wire Gcr15/JIS- Suj2/ASTM-52100/BS Model NO.:JR-002 Certification:ISO, CE Surface:Smooth Technique:Drawn Wire Application:Bearing Alloy or Not:Alloy China High Carbon Chromiun Alloy Steel Wire for Making Cr4Mo4V:G20CrNi2Mo:JIS/AISI 440C :G20Cr2Ni4 Send your message to this supplier *From:*To:Miss Bella *Message:Enter between 20 to 4,000 characters. Send This is not what you are looking for? Post a Sourcing
The World Material is a website mainly provides the information of worldwide material grades, including US ASTM AISI SAE, European EN, British BS, Germany DIN, France NF; Japanese JIS and Chinese GB Standard, so you can learn and compare the material datasheet and specification of the major countries. Evolution of carbides on surface of carburized M50NiL This article studies the super-carburizing treatment of low-alloyed steel, JIS SCM415, to obtain high surface hardness and to retain the core toughness. The contact fatigue life of 8Cr4W9V2 is JPH05271779A - - Google PatentsJPH05271779A JP32321892A JP32321892A JPH05271779A JP H05271779 A JPH05271779 A JP H05271779A JP 32321892 A JP32321892 A JP 32321892A JP 32321892 A JP32321892 A JP 32321892A JP H05271779 A JPH05271779 A JP H05271779A Authority JP Japan Prior art keywords treatment bearing hardness quenching wheels Prior art date 1991-12-03 Legal status (The legal
(57) [Abstract] [PROBLEMS] To provide a method of performing a surface hardening treatment on a steel material containing a large amount of Si and Cr, which has been conventionally considered difficult to carburize and nitride. [Structure] After processing a steel containing at least Si:0.5% by weight or more, or Cr:1.6% by weight or more into a desired shape, shot grain size:0.1 mm or more Steel Pipe MWgrindingMechanical and Automobile Precision Tube Standard:ASTM(ASME), JIS, DIN, EN, SAE, GB Grade: Cr4Mo4V. 4Stainless bearing steel :AISI SUS440C/9Cr18Mo. 5Special bearing steel :42CrMo4 s 414016Mn. Low alloy high strength structural tube steel grade :S355/ST52/GR50/Q345.Cr4Mo4V Valve,Cr4Mo4V flanges,Cr4Mo4V Pipe Cr4Mo4V angle bars, Cr4Mo4V flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control Cr4Mo4V chemical composition and Cr4Mo4V mechanical properties.