- Baoji Boxin Metal Materials Co., Ltd.
- China Manufacturer with main products:Basic Metal Products Tantalum ,Niobium ,Tantalum ,Nickel ,Zirconium ,Vanadium ,Cobalt and Related Alloys in form of Plate ,Strip ,Foil ,Bar ,Rod ,Wire ,Pipe ,Crucible ,Sputtering Target ,Machining Part ,Corrosion-resistant Materials Heat Elements ,Heat Insulation Screens ,Furnace Bodies ,Non-standard Parts
High quality Competitive price Smooth Bright niobium plate
- 12 Ton / Tons per Month
- Tianjin or Shanghai
- T/T L/C D/P D/A
Product Description
High quality Competitive price Smooth Bright niobium plate
Niobium and niobium alloy plate | |
Material | Niobium and niobium alloy |
Grade | Nb1,Nb2 |
Size | 0.2-8(T)×400-800(W)×1000-2000mm(L) |
Standard | GB/T3630 ASTM B393 |
Standard: ASTM B393
Grand: R04200, R04210, R04261
Size:
Circular Targets: Diameter(50-400)mm *Thickness(3-28)mm
Rectangular Targets: Thickness (1~40)mm*Width (1000)mm*Length (1000~3000)mm
Purity: >=99.9%
TABLE 1. Chemical Requirements:
Content, Max, Weight % | |||||
Element | Grand: R04200 | Grand:R04210 | Grand:R04251 | Grand:R04261 | |
Unalloyed Niobium | Unalloyed Niobium | (Reactor grade niobium-1% Zirconium) | (Commercial grade niobium-1% Zirconium) | ||
C | 0.01 | 0.01 | 0.01 | 0.01 | |
O | 0.015 | 0.025 | 0.015 | 0.025 | |
N | 0.01 | 0.01 | 0.01 | 0.01 | |
H | 0.0015 | 0.0015 | 0.0015 | 0.0015 | |
Fe | 0.005 | 0.01 | 0.005 | 0.01 | |
Mo | 0.01 | 0.02 | 0.01 | 0.05 | |
Ta | 0.1 | 0.3 | 0.1 | 0.5 | |
Ni | 0.005 | 0.005 | 0.005 | 0.005 | |
Si | 0.005 | 0.005 | 0.005 | 0.005 | |
Ti | 0.02 | 0.03 | 0.02 | 0.03 | |
W | 0.03 | 0.05 | 0.03 | 0.05 | |
Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 | |
Nb | Remainder | Remainder | Remainder | Remainder |
TABLE 2.Mechanical Requirements:
Grade(UNS) | Annealed | ||
Tensile strength min, psi (MPa) | Yield strength min,psi (MPa)(2%) | Elongation min, % (1 inch gage length) | |
R04200, R04210 | 18000 (125) | 10500 (73) | 15~20 |
R04251, R04261 | 28000 (195) | 18000 (125) | 15~20 |
R04220(RRR grade) | 14000 (95) | 7200 (50) | 30 |
Special requirements to be agreed on by the supplier and buyer of negotiation
Contact Us
- Baoji Boxin Metal Materials Co., Ltd.
- Contact nameWeijian Huang
- Phone0086-917-3373898
- AddressNo.25 Yongqing Industrial Park,Maying Town Baoji,Shaanxi
Aluminum | Chromium | clad metal | Equipment |
Hafnium | Machining parts | Molybdenum | New Products |
Nickel | Niobium | Other special products | Tantalum |
Titanium | Tungsten | Vanadium | Zirconium |
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