ET Uk Ltd,High Purity Niobium Ingots, Bars, billets, slabs

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:: Niobium Ingots

In association with IHMZ, we offer High purity niobium ingots manufactured through three way induction melting. Our facility can offer almost any customized niobium alloy as long as niobium content is higher than 99%.Some of our standard range of ingots are listed below.

Nb-1 (Nb _min 99.868%)

Chemical Compostion
Ta	Si	O	N	C	Fe	Ti	W	Mo	H
<0,1	<0,007	<0,01	<0,004	<0,0015	<0,003	<0,003	<0,002	<0,002	<0,002

Nb-2 (Nb _min 99.8923%)

Chemical Compostion
Ta	Si	O	N	C	Fe	Ti	W	Mo	H
<0,08	<0,003	<0,01	<0,004	<0,0014	<0,002	<0,003	<0,002	<0,002	<0,0003

Nb-3 (Nb _min 99.9372%)

Chemical Compostion
Ta	Si	O	N	C	Fe	Ti	W	Mo	H
<0,05	<0,0038	<0,0048	<0,0031	<0,0014	<0,002	<0,002	<0,001	<0,001	<0,0003

Nb-4 (Nb _min 99.9548%)

Chemical Compostion
Ta	Si	O	N	C	Fe	Ti	W	Mo	H
<0,03	<0,0025	<0,0047	<0,0021	<0,0012	<0,0013	<0,0012	<0,001	<0,001	<0,0002

Nb-5 (Nb _min 99.9698%)

Chemical Compostion
Ta	Si	O	N	C	Fe	Ti	W	Mo	H
<0,015	<0,0025	<0,0047	<0,0021	<0,0012	<0,0013	<0,0012	<0,001	<0,001	<0,0002

Niobium/Zirconium Ingots NbZr-1

Chemical Compostion
Ta	Hf	Cr	Fe	Ni	W	Mo	C	O	N	H	Zr
<0,01	<0,02	<0,005	<0,005	<0,005	<0,003	<0,005	<0,01	<0,01	<0,015	<0,001	0,8 - 1,2

Niobium/Zirconium Ingots NbZr-5

Chemical Compostion
Ta	Hf	Cr	Fe	Ni	W	Mo	C	O	N	H	Zr
<0,01	<0,02	<0,005	<0,005	<0,005	<0,003	<0,005	<0,01	<0,01	<0,015	<0,001	3-7

ASTM B392, B393, B394: Maximum, ppm
Element	Type 2 Commercial Grade Unalloyed Niobium R04210	Type 4 Commercial Grade Niobium 1% Zirconium R04261
Oxygen	400	400
Carbon	150	150
Nitrogen	100	100
Hydrogen	15	15

Standard Supply Dimensions:
Length : 1800mm - 4000mm
Diameter : 110mm - 150mm or 210mm - 250mm (other diameters on request)