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      全黄激性性视频尚爱网,99热精国产这里只有精品,91区国产福利在线观看午夜,国产好看的av在线播放

      優(yōu)質(zhì)鋯粉
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      Jinzhou Institute of Metal Materials

      Company: Jinzhou Metal Materials Research Institute Company

      Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

      Domestic Trade Department: 0416-4593067

      0416-4676672

      0416-4593078

      0416-4677283

      Foreign Trade Department Tel: 0416-4675064

      Email address: seller@jzmm.com

      Fax: 0416-4675615

      Zip code: 121001

      Company website: m.86833zr.com/en


      Ferromanganese nitride powder

      2021-06-04
      Times
      Ferromanganese nitride powder
      Detailed introduction:

      1. Product introduction: Flux cored welding wire, welding rod, casting wear resistant fermanganese nitride

      2. Product details: Fermanganese nitride powder is a kind of dark gray metal irregular powder, used for flux cored wire, electrode, casting and other industries. In the iron and steel industry, fermanganese nitride is mainly used as an additive of nitrogen, which can improve the strength of steel and other mechanical properties, refine grain size and stabilize austenite. The content of phosphorus and other hazardous impurities in ferromanganese nitride is low, the nitrogen utilization rate is high after adding into the melt, the amount of adding is small, ferromanganese nitride can replace part of nickel to reduce the cost.

      優(yōu)質(zhì)氮化錳鐵粉

      3. Product application: flux cored wire, electrode, metallurgy, iron and steel industry, automotive shipbuilding and other fields

      4. Product packaging: plastic bag, woven bag, ton bag packaging, 25kg/ bag, 1000kg/ ton bag, or according to customer demand packaging.

      5. Granularity 40 mesh, 60 mesh, 80 mesh, if customers have special requirements can be negotiated.

      Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

      Domestic Trade Department Tel: 0416-4593067/4676672 Email: seller@jzmm.com Company website: official zip code: 121001


      全黄激性性视频尚爱网
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