Niobium strip Niobium thin sheet in coil Niobium ribbon Nb sheet Nb strip

Model:	NB9996
Brand:	jxmetals
Origin:	-
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Products
Label:	Niobium sheet , Niobium plate , Niobium strip
Price:	-
Min. Order:	-

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SHANGHAI JIANGXI METALS CO., LTD.

Biz MemberChina

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Last Online:20 Oct, 2023

Product Description

Temper Condition: annealed
Chemical composition as per ASTM B393 -99 R04210
         C             0.01%max
         N             0.01%max
         O             0.025%max
         H             0.0015%max
         Zr            0.02%max
         Ta           0.3%max
         Fe           0.01%max
         Si            0.005%max
         W            0.05%max
         Ni            0.005%max
         Mo          0.02%max
         Hf           0.02%max
         Ti            0.03%max
         Al            0.005%max
Physical & Mechanical property :
         Tensile strength 125 MPa min.
         Yield strength     73 MPa min.
         Elongation          20%min
Size : Thickness 0.025 up to 1.0mm x width up to 650mm
         in one continuous coil with three EB welding parts
         which will be marked or not at buyer's option and
         each coil weighs 25kgs approx.

Typical and Latest Application: it was formed niobium cup electrode
        (Nb electrode) by the deep drawing process, used in CCFL
        (Cold Cathode Fluorescent Lamp) for backlight in large TVs
        and TFT LCD monitor, and for thinner frames in laptop,
        replacing the conventional nickel cup electrode (Ni electrode)
        made of Nickel strip, increasing a higher brightness by 5-10%
        than the current mainstream nickel electrode (Ni electrode)
        lamps, furthermore, achieved lower power consumption and
        longer lifetime by lowering heat and improving light emission efficiency.

Standard Specification ASTM B 393 -05 for Niobium Ribbon, Niobium Alloy Ribbon, Niobium Strip, Niobium Alloy Strip, Niobium Foil, Niobium Alloy Foil, Niobium Sheet, Niobium Alloy Sheet, Niobium Plate, Niobium Alloy Plate.
This specification covers five grades of wrought Niobium Ribbon, Niobium Alloy Ribbon, Niobium Strip, Niobium Alloy Strip, Niobium Foil, Niobium Alloy Foil, Niobium Sheet, Niobium Alloy Sheet, Niobium Plate, Niobium Alloy Plate as follows: (Committee B10 has adopted "niobium" as the designation for Element No. 41, formerly named "columbium".)
1. ASTM B 393 -05 UNS R04200 -Type 1, Reactor grade unalloyed niobium;
2. ASTM B 393 -05 UNS R04210 -Type 2, Commercial grade unalloyed niobium;
3. ASTM B 393 -05 UNS R04251 -Type 3, Reactor grade niobium alloy containing 1% zirconium;
4. ASTM B 393 -05 UNS R04261 -Type 4, Commercial grade niobium alloy containing 1% zirconium;
5. ASTM B 393 -05 UNS R0xxxx -Type 5, Residual Resistivity Ratio(RRR) grade pure niobium.
RRR values : guaranteed min. RRR 300 *,
* the Residual Resistivity Ratio RRR is defined as the ratio of electrical resistivity at 295K to electrical resistivity at 4,2K.

Typical size:

New Page 1

Thickness mm	Width mm	Length mm
0.185	36.58	ditto
0.20	38.89	ditto
0.254	42.06	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.025	43.00	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.050	43.69	ditto
0.10	44.45	ditto
0.15	44.57	ditto
0.15	45.21	ditto
0.20	48.00	ditto
0.254	50.00	ditto
0.20	52.37	ditto
0.18	53.70	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.18	54.40	185,000mm
	55.37	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.20	55.62	ditto
0.16	57.15	ditto
0.15	60.00	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.18	60.30	ditto
	61.21	ditto
0.18	63.00	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.20	63.5	ditto
0.15	64.70	ditto
0.20	65.07	ditto
0.18	66.00	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.15	66.40	ditto
0.20	67.00	ditto
0.18	67.46	ditto
0.18	68.00	ditto
0.254	69.85	ditto
0.17	70.64	ditto
0.25	74.60	ditto
0.30	75.00	ditto
0.36	75.50	ditto
0.254	76.00	ditto
0.20	76.20	ditto
0.20	76.25	ditto
0.18	79.40	in one continuous coil with three EB welding parts which will be marked or not at buyer's option, 1 coil=25kgs approx;
0.635	80.00	ditto
0.508	82.00	ditto
0.10	82.55	ditto
0.15	85.00	ditto
0.635	92	ditto

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SHANGHAI JIANGXI METALS CO., LTD.

718 Huamu Road, Pudong New Zone, Shanghai 201204 CHINA (Near Shanghai Zhangjiang Hi-Tech Park) E-mail: sales@jxmetals.com

Phone:: 86- 21- 5059 7606

Fax:: 86- 21- 5059 7608

Contact:: Peter CAI (Sales )

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