Shaanxi Peakrise Metal Co.,Ltd
                                                                                                           
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High Melting Point Corrosion Resistant RO4200 Niobium Rod For Aerospace

Price Negotiable
Price: Negotiate
MOQ: 1kg
Delivery Time: 5~7days
Brand: PRM
Product Description

 

Corrosion Resistant RO4200 Niobium Rod

 

Specifications Of Niobium Rod:

 

Product Name: Niobium rod

Material: RO4200, RO4210,NbZr1,C103
Diameter:φ3.0-100mm
Standard:  ASTM B392
Purity:  ≥99.95%

Surface: polished

State: Annealed state (M) or hard state (Y)

 

 

Chemical Composition:

 

Grade RO4200 RO4210 Nb1 Nb2 NbZr1 C-103

Content

(wt%)

Zr 0.02 0.02 0.02 0.02 0.8~1.2 0.7
Ti 0.02 0.03 0.002 0.005 0.02 0.7~1.3
C 0.01 0.01 0.01 0.02 0.01 0.015
N 0.01 0.01 0.015 0.05 0.01 0.015
O 0.015 0.025 0.015 0.025 0.015 0.023
H 0.0015 0.0015 0.001 0.005 0.0015 0.002
Ta 0.1 0.3 0.10 0.25 0.10 0.5
Fe 0.005 0.01 0.005 0.03 0.005 -
Si 0.005 0.005 0.005 0.02 0.005 -
W 0.03 0.05 0.03 0.05 0.03 0.5
Ni 0.005 0.005 0.005 0.01 0.005 -
Mo 0.01 0.02 0.010 0.05 0.01 -
Cr 0.002 - 0.002 0.01 0.002 -
Hf 0.02 0.02 - - - 9.0~11.0
Nb Remain Remain Remain Remain Remain Remain

 

 

 

Appearance quality:

 

The surface of cold-worked and annealed rods is free of cracks, folds, pores, metallic and non-metallic inclusions, heavy skin, residual lubricants, oxides and other dirt.

 

There are no cracks, folds, heavy skin and other defects on the surface of the hot-processed rods that would affect subsequent processing. The surface of the rod is allowed to have grooves with a depth not exceeding half of the diameter tolerance. Dents, abrasions, scratches, spiral stripes formed during straightening and slight forging marks are allowed.

 


 

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Company Shaanxi Peakrise Metal Co.,Ltd
Location No.188 Gaoxin Road,Weibin District Baoji City,Shaanxi,China
Contact Person Nicole

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