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Diameter:1.0-100mm RO4200 Niobium rod
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- Shanghai port Tianjin port
- 100 Ton / Tons per Month
Basic Info
| Application | Industrial | Brand Name | XLT | Diameter | dia 3.0-110mm |
|---|---|---|---|---|---|
| Grade | niobium, Nb1, Nb2, FNb1, FNb2 | Length | ≤6000mm | Model Number | XLT-NB01 |
| Place of Origin | Shaanxi, China | Shape | Round | Technique | Forged |
| Weight | volume x 8.57g/cm3 | ||||
Product Description
Product Description
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?1.Specifications
Material: RO4200-1, RO4210-2
The Size of niobium?bar : Diameter:φ1.0-100mm
Length:200mm-9000mm?
Standard: As per ASTM B394-98
Purity: >=99.9% or 99.95%
Surface: bright
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Detailed informationGrade of Niobium bar
Grade | Suplying state | Diameter | Lengtha | Voluntary Standers |
Nb1 Nb2 Nb3 Nb4 | Cold state(Y) Annealedb(M) | 3.0-6.5 >6.5-10.0 >10-18 | >500 | ASTM B392-03 |
Thermal processing state(R) Annealedb(M) | >18-25 >25-40 >40-50 >50-65 | |||
FNb1 FNb2 | Thermal processing state(R) Annealedb(M) | 3.5-5.0 >5.0-12 | >500 >300 ? | |
NbHf10-1 | Thermal processing state(R) Annealedb(M) | 20-80 | 500-2000 | |
Note : the length of Annealing Niobium bar being supplied is not greater than 2500mm. ? | ||||
2.chemical composition
Chemistry ????????% | ||||||||||||
Designation | Chief component | Impurities ???maxmium | ||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 |
Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
3. Mechanical requirements (annealed condition)
?Grade | Tensile strength? δbpsi (MPa), ≥?? | Yield strength??δ0.2, psi (MPa),≥ | ?Elongation in 1"/2" gage length, %, ≥ |
RO4200-1 RO4210-2 | ?18000 (125) | 12000 (85)? | ? |
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4.Application:
(1).widely used for steel, ceramics, electronics, nuclear energy?? industries and superconductor technology.
(2).For super? condouctous ,metled cast ingots and alloying agents
5. Advantage of our Nb bar
1).?Competitive?price.?
2).?Our?strengths?over?other?suppliers.
3).?Reliable?quality?on?the?base?of??the?same?price.
4).?Timely?delivery?as?your?as?your?requirements.
5).Professional?service?to?cut?much?purchasing?costs?down.
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6.Package?details:
First,?packaging?with?moisture-proof?paper
Second,?packaging?with?kraft paper
Third,?packaging?with?foam?plastics?in?all?side?of?plywood?case.
Finally?packing?products?in?plywood?case?
7.?Transportation:
Shipping?goods?by?TNT,DHL,Fedex,UPS,EMS??etc.?
Transport?goods?to?Beijing?or?Shanghai?air?port?by?air?transportation
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first-classs production equipment
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Baoji Xilitong Non-Ferrous Metal Production Co., Ltd.