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Recent content by surtigaf

  1. surtigaf

    Ball valve material

    Can anyone tell me what is the difference between AISI 410 & ASTM A217 CA15. I tried to purchase a ball valve with a AISI 410 ball, but they only offer a valve with a ASTM A217 CA15 ball and said it will be same material. Is this true. My I have any problem using one instead of another...
  2. surtigaf

    AISI 410 or ASTM A217 CA15?

    Can anyone tell me what is the difference between AISI 410 & ASTM A217 CA15. I tried to purchase a ball valve with a AISI 410 ball, but they only offer a valve with a ASTM A217 CA15 ball and said it will be same material. Is this true. My I have any problem using one instead of another...

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