Baoji Zhipu Non-Ferrous Metals Processing Co.,Ltd is one of the most famous China tantalum bar manufacturers and suppliers, welcome to wholesale cheap tantalum rod products from our company and factory.
Specification:
diameter(mm)
Tolerance diameter(mm)
length(mm)
Tolerance length(mm)
3.0~4.5
±0.05
200~1500
+5
>4.5~6.5
±0.10
200~1500
>6.5~10.0
±0.15
200~1500
>10.0~16.0
±0.20
200~2000
+20
>16.0~18.0
±1.0
200~2000
>18.0~25.0
±1.50
200~2000
>25.0~40.0
±2.0
200~2000
>40.0~50.0
±2.50
200~2000
>50.0~65.0
±3.00
200~2000
>65.0~150
±4.00
200~2000
Chemical composition:
Product name
Chemical composition (%)
C
N
O
H
Fe
Si
Ni
Ti
Mo
W
Nb
Ta
Ta1
0.01
0.005
0.015
0.0015
0.005
0.005
0.002
0.002
0.01
0.01
0.05
remain
Ta2
0.02
0.025
0.03
0.005
0.03
0.02
0.005
0.005
0.03
0.04
0.1
remain
TaNb3
0.02
0.025
0.03
0.005
0.03
0.03
0.005
0.005
0.03
0.04
1.5~3.5
remain
TaNb20
0.02
0.025
0.03
0.005
0.03
0.03
0.005
0.005
0.02
0.04
17~23
remain
TaNb40
0.01
0.01
0.02
0.0015
0.01
0.005
0.01
0.01
0.02
0.05
35~42
remain
TaW2.5
0.01
0.01
0.015
0.0015
0.01
0.005
0.01
0.01
0.02
2.0~3.5
0.5
remain
TaW7.5
0.01
0.01
0.015
0.0015
0.01
0.005
0.01
0.01
0.02
6.5~8.5
0.5
remain
TaW10
0.01
0.01
0.015
0.0015
0.01
0.005
0.01
0.01
0.02
9.0~11
0.1
remain
Package details:
First,packaging with moisture-proof paperSecond, packaging with kraft paperThird, packaging with foam plastics in all side of plywood case.Finally,packing products in plywood case.