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High Purity Polished Seamless Niobium Pipe

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Zhengzhou Sanhui Refractory Metal Co., Ltd.

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High Purity Polished Seamless Niobium Pipe

Name: High Purity Polished Seamless Niobium Pipe
Brand: Sanhui
Price: 1 USD

China High Purity Polished Seamless Niobium Pipe wholesale

Model Number : Customized

Place of Origin : China

MOQ : 10 Kilograms

Payment Terms : T/T

Supply Ability : 5000 Kilograms per month

Delivery Time : 20 days afer order

Packaging Details : Exported plywood case with foam inside

Brand Name : Sanhui

Certification : ISO9001

Colour : Grey metallic

Shape : Tube

Material : Niobium

Surface : Polished,burnishing

Condition : Vacuum annealing/temper/quench

Density : 8.57g/cm3

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ASTM B394 Nb1 Seamless RO4200 Best Price High Purity Niobium Tube

Specification

Niobium and Niobium tube

1. Material: RO4200-1, RO4210-2
2. The Size of niobium tube: OD1.0-150mm*TK 0.2-5.0mm*L

3. Length:200mm-9000mm
4. Standard: As per ASTM B394-98
5. Purity: >=99.9% or 99.95% with best Niobium price

6. Table 1. Grade of Niobium tube

Grade

Suplying state

Diameter

Length^a

Voluntary Standers

Nb1

Nb2

Nb3

Nb4

Cold state(Y)

Annealed^b(M)

3.0-6.5

>6.5-10.0

>10-18

>500

ASTM B392-03

Thermal processing state(R)

Annealed^b(M)

>18-25

>25-40

>40-50

>50-65

FNb1

FNb2

Thermal processing state(R)

Annealed^b(M)

3.5-5.0

>5.0-12

>500

>300

NbHf10-1

Thermal processing state(R)

Annealed^b(M)

20-80

500-2000

Note : the length of Annealing niobium tube being supplied is not greater than 2500mm.

7. Table 2. Niobium tube Chemical PPM

chemistry%
designation	chief component		impurities maximum
designation	Nb	Fe	Si	Ni	W	Mo	Ti	Ta	O	C	H	N
Nb1	Remainder	0.004	0.003	0.002	0.004	0.004	0.002	0.07	0.01	0.004	0.0012	0.002
Nb2	Remainder	0.005	0.005	0.005	0.01	0.01	0.004	0.1	0.015	0.01	0.0015	0.01

8. Table 3. Mechanical requirements of Niobium tube (annealed condition)

Grade

Tensile strengthδbpsi (MPa),≥

Yield strength δ0.2, psi (MPa),≥

Elongation in 1"/2" gage length,%,≥

RO4200-1

RO4210-2

18000 (125)

10500 (73)

Special requirements of niobium pipe to be agreed on by the supplier and buyer of negotiations

High Purity Polished Seamless Niobium Pipe

Product Tags:

nb1 niobium tube

ro4200 nb pipe

od150mm niobium pipe

High Purity Polished Seamless Niobium Pipe Images

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