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Pure niobium bar with astmb392 standard in polished surface

Pure niobium bar with astmb392 standard in polished surface

Pure niobium bar with astmb392 standard in polished surface
Pure niobium bar with astmb392 standard in polished surfacePure niobium bar with astmb392 standard in polished surfacePure niobium bar with astmb392 standard in polished surfacePure niobium bar with astmb392 standard in polished surfacePure niobium bar with astmb392 standard in polished surface
CategoriesNiobium Bars
BrandMMR Parts Processing | Custom Parts Manufacturing
GradeR04200, R04210
Thickness5mm - 90mm
StandardASTMB392
TechnologyCold-Rolled,Hot rolled(R), Annealed (M)
ConditionHard, Semi-hard, Mild
Surfacepolished surface,black surface
SpecificationsIndustrial,Aerospace,Medical
FOB portshanghai,Tianjin
Terms of PaymentL/C, D/A, D/P, Western Union
Update TimeDec 5,2024
Detail Information
AS a niobium rod supplier ,all of our niobium round bar we have been strictly inspected and the quality is guaranteed. and we aslo provide cutting nionium bar services . The following are detail informations about our nionium materials.

Grade

R04200, R04210

Standard
ASTMB392

Diamter

5mm - 90 mm

Length

2000mm

Technology

Hot-Rolled, Cold-Rolled, Hot forging , Machining

Condition

Hard, Semi-hard, Mild

Surface

Polished surface, Black surface

Specifications

Aerospace, Medical, Industrial
Chemical composition
Element
C
O
N
H
Ta
Mo
Nb
Ni
Si
Ti
W
RO4200(% Max)
0.0035
0.012
0.003
0.0012
0.05
0.005
Bal
0.002
0.004
0.002
0.005
RO4210(% Max)
0.0050
0.015
0.008
0.0015
0.07
0.01
Bal
0.005
0.01
0.004
0.02
Physical properties
Grade
Diameter
Tensile strength
Min (MPa)

Yield strength
Min (MPa)
(2%Residual strain)
Elongation
Min (%)
(25.4mm Gage)
RO4200(% Max),RO4210(% Max)
5mm~90mm
125
85
25
Tolerance (mm)
Diamater
diamter tolerance
length tolerance
5~6
±0.05
±2.0
7~10
±0.10
±2.0
11~16
±0.15
±2.0
17~18
±0.15
±2.0
18~25
±0.30
±2.0
26~40
±0.50
±2.0
41~50
±0.60
±2.0
51~65
±0.70
±2.0
66~90
±1.00
±2.0
Testing :
Chemical composition test,
Physical properties test,
Appearance defects inspection,
Ultrasonic flaw detection.

Application :
Iron industry,
Superconducting Material Industry,
Aerospace Industry,
Atomic Energy Industry,
Electronics industry,
Medical field.
Features :
Rare metal with high boiling point, 
Looks like steel, off-white luster, 
Dark gray powder, with air absorption, 
Corrosion resistance, superconductivity, 
Unipolar conductivity and high strength at high temperature.
What we can do for you?
If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.
contact us
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More than 10 year Foundry Operation Experience.
Committed to titanium processing and productionExported to +20 Overseas Countries.
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Titanium Custom Parts Manufacturing

CONTACT US
More than 10 year Foundry Operation Experience.
Committed to titanium processing and productionExported to +20 Overseas Countries.
*Email
Tel
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.

Titanium Custom Parts Manufacturing

INFORMATION
Tel:

0086-917-3323952

0086-15592563725

Email:
WhatsApp:
https://wa.me/8615592563725
Skype:
Skype:viresells2
Address:
Guojiacun Industry park,Maying Town,Weibin District,Baoji Shaanxi,P.R.China