High boiling point niobium tube with astmb394 standard for biomedical engineering&Superconducting industry use

CLASSIFICATION

High boiling point niobium tube with astmb394 standard for biomedical engineering&Superconducting industry use

Categories	Niobium Pipes
Brand	MMR Parts Processing \| Custom Parts Manufacturing
Grade	R04200, R04210
Wall Thickness	0.5mm - 5mm
Standard	ASTMB394
Technology	Cold-Rolled，Hot rolled(R), Annealed (M)
OD	5mm - 150mm
Length	≤3000mm
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	Dec 22,2024

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Detail Information

AS a niobium tube supplier ,all of our niobium tubing have been strictly inspected and the quality is guaranteed. and we aslo provide niobium production cutting nionium pipe services . The following are detail informations about our nionium materials.

Grade	R04200, R04210
Standard	ASTMB394
OD	5mm - 150 mm
Length	≤3000mm
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)

OD	OD tolerance	Wt tolerance
OD	OD tolerance	Wt tolerance
5～20	±0.01	±5%
21～25	±0.05	±5%
26～40	±0.10	±5%
41～60	±0.15	±5%
61～80	±0.20	±5%
81～150	±0.30	±5%