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300M BMS7-26 Alloy Steel

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300M & 4340M ALLOY STEEL  
  VAR (CEVM) Consumable Electrode Vacuum Melted
  E4340 Modified  - 300M  - 4340MOD
Description: 
This chrome nickel moly alloy is a modified 4340, the addition of vanadium and higher silicon content is added to produce higher strength levels. 300M offers an excellent combination of toughness and torque at high strength levels. It also has high fatigue, transverse ductility, toughness and creep characteristics. 
 
Available Forms: Popular Industry Specifications
4340M Round Bar AMS 6417, AMS 6419, AMS 6257, BMS7-26, CPS 4911
300M Flat Bar AMS 6417, AMS 6419, AMS 6257, BMS7-26, DMS 1935
4340M Rectangular Bar AMS 6417, AMS 6419, AMS 6257, BMS7-26, CPS 4911
300M Forged Bar AMS 6417, AMS 6419, AMS 6257, BMS7-26, DMS 1935
4340M Forged Block AMS 6417, AMS 6419, AMS 6257, BMS7-26, DMS 1935
300M Machine Ready Blanks AMS 6417, AMS 6419, AMS 6257, BMS7-26, DMS 1935
4340M Machined Block AMS 6417, AMS 6419, AMS 6257, BMS7-26, DMS 1935
300M Forgings AMS 6417, AMS 6419, AMS 6257, BMS7-26, MIL-S-8844 CL. 3
4340M Rings AMS 6417, AMS 6419, AMS 6257, BMS7-26, MIL-S-8844 CL. 3
300M Forged Disks AMS 6417, AMS 6419, AMS 6257, BMS7-26, DMS 1935
300M Hollows AMS 6417, AMS 6419, AMS 6257, BMS7-26, MIL-S-8844 CL. 3


Contact Aero-Vac for more information on 300M BMS7-26 alloy steel.

 

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