niobium tube niobium sputtering target tubeShenzhen Sunrise Metal Industry Co.,Ltd

TEL:0086-0755-27185042 
Website:http://www.sunriseta.com
E-Mail:sales@sunriseta.com

• Model Number: Nb1
• Application: Chemical, Industry, Spaceflight
• Shape: tubular
• Material: Niobium
• Dimensions: On request
• Chemical Composition: Nb1

Packaging & Delivery

Packaging Details:	Wooden packing or according to customer requirements
Delivery Detail:	Mainly by air, in the shortest possible delivery time

Specifications

1.Material: RO4200-1, RO4210-2
2.Size: Dia.:1.0-150mm; Thickness:0.2-5.0mm,
Length:200-6000mm
3.Purity:>=99.9%

Niobium tubes Niobium alloy tubes :

Material: RO4200-1, RO4210-2

Size:    Diameter:   φ1.0-150mm

        Thickness:   0.2-5.0mm

        Length:     200mm-6000mm                             

Standard: As per ASTM B394-98

Purity:  ≥99.9%  or  99.95%

    Table.1 Chemical composition:

Chemistry                                                                %
Designation	Chief component		Impurities   maximum
	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	0.015	0.004	0.0015	0.002
Nb2	Remainder	0.02		0.02	0.005	0.02	0.02	0.005	0.15	0.03	0.01	0.0015	0.01

   Table 2. Mechanical requirements (annealed condition)

Grade	Tensile strength  δbpsi (MPa), ≥	Yield strength  δ0.2, psi (MPa),≥	Elongation in 1"/2" gage length, %, ≥
RO4200-1 RO4210-2	18000 (125)	12000 (85)	25