鈮鋯合金管材價格 細節

Product Name Niobium Zirconium Alloy Pipe tube price
Material niobium 
Grade RO4200.RO4210,R04251,R04261
Standard ASTM B394
MOQ 1KG
Surface Polished
Characteristic Melting point : 2468℃   /  Boiling point : 4744℃
Density 8.6 g/cm3

Product Features Excellent Corrosion Resistance , Good resistance to effect of heat ,Nonmagnetic and Non-toxic

Item	Niobium zirconium seamless pipe
Grade	Nb1
Diameter	Accept customization
Technology	Casting; forging; sintering; annealing; cold-Rolling
Type	Rod; Plate; Tube; Crucible; Wire; Boat; Fabricated parts
Lead Time	15 days around
Quality Test	Dimension inspection
	Appearance quality test
	Process performance test
	Mechanical properities test

Chemical Composition (Impurities % ≤)
Elements	O	C	N	H	Fe	Ni	Si	Hf
Spec.	0.025	0.01	0.01	0.0015	0.01	0.005	0.005	0.02
Test	0.007	0.002	0.002	0.0004	0.0012	<0.001	<0.001	<0.001
Elements	W	Mo	Ta	Zr	Al	Ti	Nb	---
Spec.	0.05	0.02	0.3	0.02	0.005	0.03	Bal	---
Test	<0.001	<0.001	0.015	<0.001	<0.001	<0.001	Bal	---

Grade	Ultimate Tensile Strength,min(Mpa)	Yield Strength(0.2%) min(Mpa)	Elongation in 1-in(25-mm)gage length,min,%
Type 1-Welded	18000(125)	10500(73)	25
Type 2-Seamless	18000(125)	8500(59)	25
Type 1-Welded	18000(125)	10500(73)	25
Type 2-Seamless	18000(125)		25
Type 3	28000(195)	18000(125)	20
Type4	28000(195)	18000(125)	20