Add：No.200 Qijiatang Qijia Village Committee,Benniu Town,Xinbei District,Changzhou City,Jiangsu Province,213134,China
Tel: +86-519-83131090
Fax: +86-519-83131865
Mobile: +86-15861159194
E-mail：wjh@benai.cn
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Model
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Chemical Composition%
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Si
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Ca
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Ba
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Al
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Mn
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Zr
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Bi
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Re
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BN-Zr4
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63-68
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0.7-1.9
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0.5-1.3
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2.8-4.5
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3.0-5.0
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BN-Bi1
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68-75
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1.2-2
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0.1-0.6
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1.5max
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0.8-1.3
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0.4-0.7
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BN-Ba3
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60-68
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2.5-3.5
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2.5-3.5
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1.5max
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BN-Ba6.5
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60-68
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1.0-3.0
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5.0-8.0
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1.5max
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Standard Size: 0-0.3mm
Packing： 25kg bags on pallet or 25kg bags into 1mt jumbo bag.
Note： Chemical composition, size and packing of above mentioned products can be adjusted according to customer's requirements.
Characteristics
1、 Alloy elements and sizes are strictly designed and controlled so that supercooling degree is reduced effectively. The formation of carbide will be inhibited and recession time will be slowed down. It is a little sensitive to sizes of castings and the inoculation effect has better consistency.
2、Pipe powder has the function of instant intensive inoculation and can eliminate the blowhole s and pinholes on the outer surface of pipes.
3、 Extend service life of pipe powder.
Application
1、 Mainly used in centrifugal pipe castings
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