Nb Bars

Category

Used as an additive for special steel, high-temperature alloys and magnetic materials.

Description

Physical properties:

high temperature resistance, good corrosion resistance.

Product specifications:

(17±2)×(17±2)×(450±50)mm

Chemical composition: implementation of national standard GB/T6896-2007

Impurity content (%, ≤)
Impurity element
TNb-1
TNb-2
O
0.05
0.15
H
C
0.02
0.03
N
0.03
0.05
Fe
0.005
0.02
Si
0.003
0.005
Ni
0.005
0.01
Cr
0.005
0.005
Ta
0.1
0.15
W
0.005
0.01
Mo
0.005
0.005
Ti
0.005
0.01
Mn
Cu
0.002
0.003
P
S
Zr
0.02
0.02
Al
0.003
0.005
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