Niobium wire with ASTMB392 standard used for making niobium titanium superconducting wire.

CLASSIFICATION

Niobium wire with ASTMB392 standard used for making niobium titanium superconducting wire.

Categories	Niobium Wires
Brand	MMR Parts Processing \| Custom Parts Manufacturing
Grade	R04200, R04210
Thickness	0.1mm - 5mm
Standard	ASTMB392
Technology	Cold-Rolled，Hot rolled(R), Annealed (M)
Condition	Hard, Semi-hard, Mild
Surface	polished surface，black surface
Specifications	Industrial,Aerospace,Medical
FOB port	shanghai,Tianjin
Terms of Payment	L/C, D/A, D/P, Western Union
Update Time	Mar 4,2025

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Detail Information

AS a niobium wire manufacture ,Our niobium wire for nionium jewelry wire for many years. we are niobium titanium wire supply aslo provide good services. whre to buy niobium wire is not a problem ,just contact with us ,then we can offer you all you want. The following are detail informations about our nionium materials.

Grade	R04200, R04210
Standard	ASTMB392
Diamter	0.1mm - 5 mm
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
Diamater	Diamter tolerance
0.1～0.2	±0.005
0.2～0.5	±0.007
0.5～0.7	±0.010
0.7～1.5	±0.015
1.5～2.0	±0.020
2.0～3.0	±0.030
3.0～4.0	±0.040
4.0～5.0	±0.050