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Polished Niobium Rod

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Polished Niobium Rod

Polished Niobium Rod
Polished Niobium Rod Polished Niobium Rod

Large Image :  Polished Niobium Rod

Product Details:
Place of Origin: China
Brand Name: SANHUI
Certification: ISO9001
Model Number: Customized
Payment & Shipping Terms:
Minimum Order Quantity: 5 pcs
Packaging Details: Exported plywood case with foam inside
Delivery Time: 20 days afer order
Payment Terms: T/T
Supply Ability: 10000 pcs per month
Detailed Product Description
Product Name: Niobium Rod/Bar Material: Niobium
Chemical Composition: 99.95%Min Application: Industry
Dimensions: Customized Color: Gray,siliver
High Light:

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compression resistant niobium products

High Purity Top Quality Polished 3N5 Niobium Products / Niobium Rods For Sale


Material: RO4200-1, RO4210-2
Size: 3~120mm
Standard: As per ASTM B392-98
Purity: >=99.9% or 99.95%


Table.1 Chemical composition:

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 0.01 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


Table 2. Mechanical requirements (annealed condition)

Grade Tensile strengthδbpsi (MPa),≥ Yield strength δ0.2, psi (MPa),≥ Elongation in 1"/2" gage length,%,≥



18000 (125) 10500 (73)



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


Product packaging show:

zirconium bar.jpg



Contact Details
Zhengzhou Sanhui Refractory Metal Co., Ltd.

Contact Person: Ailsa

Tel: 86 - 18937104178

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