Forged High Density Easy Be Machined Round Ta1 Tantalum Bar and Rod With Polished Surface

Product Detail

Forged High Density Easy Be Machined Round Ta1 Tantalum Bar and Rod With Polished Surface




Baoji Refractory Metal Developer Co.,Ltd is one of the leading China tantalum bar manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale tantalum bar, tantalum rod products from us.







?Chemical Composition:







Chemistry           %
Grade	Chief component		Impurities  max
	Ta	Other	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
Ta1	Balance		0.004	0.003	0.002	0.004	0.004	0.002	0.03	0.015	0.004	0.0015	0.002
Ta2.5W	Balance	W2.0~3.5	0.01	0.005	0.005	—	0.02	0.003	0.05	0.015	0.01	0.002	0.01
Ta10W	Balance	W9.5~11	0.01	0.005	0.005	—	0.02	0.003	0.05	0.015	0.01	0.002	0.01
TaNb3	Balance	Nb1.5~3.5	0.03	0.03	0.005	0.04	0.03	0.005	—	0.03	0.02	0.005	0.025
Note:Ta1=RO5200     Ta2.5W=RO5252     Ta10W=RO5255

 




?Specification:







Description	Diameter (mm)	Length (mm)
Rod	F1.00~F12.00	50~2000
Bar	F12.00~F20.00	50~2000
	F20.00~F30.00	50~1200
	F30.00~F60.00	50~1000
	>F60.00	50~600
Note:All the products can be supplied in according to customer’s requirement.

 

                                  

?Mechanical requirements:




Grade	Annealed
	Tensile strength psi (MPa) =	Yield strength psi (MPa) =	Elongation min, % (1 inch gage length) =
Ta1      (RO5200)	25000 (172)	15000 (103)	25
Ta2.5W  (RO5252)	40000 (276)	28000 (193)	20
Ta10W  (RO5255)	70000 (482)	55000 (379)	20

 




?Tolerance:




Diameter(mm)	Diameter Tolerance(mm)	Length(mm)	LengthTolerance(mm)
3.0~4.5	±0.05	200~1500	+5
>4.5~6.5	±0.10	200~1500
>6.5~10.0	±0.15	200~1500
>10.0~16.0	±0.20	200~1200
>16.0~18.0	±1.00	200~2000	+20
>18.0~25.0	±1.50	200~2000
>25.0~40.0	±2.00	200~4000	+20
>40.0~50.0	±2.50	200~3000
>50.0~65.0	±3.00	200~1500
>65.0~95.0	±4.00	200~1000
Note:Special demands on tolerance available.

 

Established in 1994, Refractory Metal Developer is one of the largest professional manufacturers and suppliers of forged high density easy be machined round ta1 tantalum bar and rod with polished surface. Leveraging on advanced technology and equipment, our company has successfully exported our products to various buyers from different regions. Now, we warmly welcome you to buy our factory supply refractory metals.