Niobium and Tantalum Alloy Bars, Pure Niobium Bars

Basic Info.

Model NO.	Nb bar
Transport Package	Foamed in The Exporting Wooden Case
Specification	dia3-120mm
Trademark	WMMP
Origin	China
HS Code	8112994000
Production Capacity	5000kg/Month

Product Description

2022 High Quality Niobium Wire/Niobium Bar/Niobium Sheet Plate/Niobium Tube/Niobium Target Supplier
Niobium wire information:Material: RO4200-1, RO4210-2ASize: Dia0.25-dia3mmStandard: As per ASTM B392-98Purity: 99.95%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)	10500 (73)	25
Special requirements to be agreed on by the supplier and buyer of negotiations

Niobium wire application: using in Niobium electronics
Niobium foil/Niobium sheet/Niobium plate information:Material: RO4200-1 Ro4210-2Standard: ASTM B393-98Purity:>99.95%Niobium foil size: Thickness(0.03-0.09mm)*Width(30-300mm)*Length>50mmNiobium sheet size:Thickness(0.1-0.5mm)*Width(30-800mm)*Length(30-2000mm)Niobium plate size:Thickness(0.5-10mm)*Width(50-1000mm)*Length(50-3000mm)Application:Using Tantalum and Niobium in Machinery and Chemical Processing.Niobium rod bars information:Material: RO4200-1, RO4210-2Size: diameter3-120mm Standard: As per ASTM B392-98Purity: >99.95%Mechanical requirements (annealed condition)

Grade	Tensile strength δbpsi (MPa), ≥	Yield strength δ0.2, psi (MPa),≥	Elongation in 1"/2" gage length, %, ≥
RO4200-1RO4210-2	18000 (125)	10500 (73)	25
Special requirements to be agreed on by the supplier and buyer of negotiations

Niobium rod bars application: Using Tantalum and Niobium in Machinery and Chemical Processing.
Niobium tube information:
Material: RO4200-1, RO4210-2Size: Diameter1.0-100mmThickness: 0.2-5.0mmLength: 200mm-9000mmStandard: ASTM B394-98Purity: >99.95%
Niobium tube situation:seamless&welding

Niobium target/disc information:
Material: RO4200-1, RO4210-2Size as follows:
circular targets: Diameter 10mm-400mm x Thickness 2mm-30mmrectangular targets: Thickness 1mm-20 x Width <800mm x Length<3000mmPurity: 99.95%Technical Properties

Recrystallization	95%min
Grain size	ASTM 4 or finer
Surface finish	16Rms max. or Ra 0.4 ( RMS64 or better)
Flatness	0.1mm or 0.15% max
Tolerance	+/-0.010" on all dimensions

Application: Using Niobium in electronicsWe also supply tantalum,tungsten,molybdenum&titanium material,please check our relevant product photoes: