SUS304CB=?

Dear All,

As subject. What is SUS304CB?

CB is 等級 or special SPEC.?

越詳細越好~3Q!!

Update:

Dear Mark,

Thanks for your answer.

Do you have the detail contents?

Such as:

C=?%

B=?%

...

2 Answers

Rating
  • Willy
    Lv 6
    1 decade ago
    Favorite Answer

    Cb =Columbium

    Annealed applies only to tensile and/or hardness values; other property values are typical of the element. The name niobium is used by chemists but the element is often called columbium by American metallurgists.

    Fabrication: good formability, work hardens slowly, cannot be soldered. Joining requires adhesives, rivets, nuts and bolts, or capacitive discharge welding.

    Applications: used in aerospace applications (i.e. rocket boosters), sodium vapor lamps, and superconductors

    2009-02-12 13:17:54 補充:

    不銹鋼加入Cb比較常見的是焊條可以幫助焊道防繡性 並可以提高高溫強度

  • 馬克
    Lv 7
    1 decade ago

    不鏽鋼 304

    特別加碳硼增加硬度

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