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Welding Rod Formula Powder

 

化学元素
Chemicals
(%)

TiO2

SiO2

CaCO3

K2O

氟化物
F
luoride

铁合金Ferroalloy

铁粉
Fe Powder

E6013

38-42

12-16

6-10

15-30

3-6

16-20

/

E7016
E7018

0-5

5-8

25-40

/

15-30

15

25-35

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