Baoji Shengyuan Metal Material Co.,Ltd

Date: 25th May 2016
Niobium Boat
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China niobium boat manufacturers and suppliers,Website:http://www.bjsymetal.com, equipped with a professional factory and company, welcome to wholesale quality niobium case products from us. Grade: RO4200.RO4210,R04251,R04261?Color: Silvery grayAvailable grades :??Pure grade,?Nb-Ti alloy, Nb-Zr alloy (Nb-Zr1%, Nb-Zr10%)Supply condition: Cold rolled, Hot rolled, ExtrudedProduct Feature?: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosionRelated Products?:?niobium?bar ,????niobium?sheet ,?niobium?pipe ,?niobium??wire ,??niobium?foil ,??niobium??standard parts ,?niobium?mesh ,??niobium?disk?,???niobium?crafts and so on.Mechnical Properties Grade(UNS) Annealed Tensile?strength?min,?psi?(MPa) Yield?strength?min,psi?(MPa) Elongation?min, %?(1?inch?gage?length) R04200 18000?(125) 10500?(73) 25 R04210??Welded 18000?(125) 8500?(59) 25 ?R04210??Seamless 18000?(125) 10500?(73) 25 ?R04251 28000(195)? 18000(125)? 20? ?R04261 ?28000(195) 18000(125)? 20? Chemical Components Content,?Max,?Weight?% Element R04200 Unalloyed?Niobium R04210 Unalloyed?Niobium R04251?(Reactor?grade?niobium-1%?Zirconium) R04261?(Commercial? grade?niobium-1%?Zirconium) C 0.010 0.010 0.010 0.010 O 0.015 0.025 0.015 0.025 N 0.010 0.010 0.010 0.010 H 0.0015 0.0015 0.0015 0.0015 Fe 0.005 0.010 0.005 0.010 Mo 0.010 0.020 0.010 0.050 Ta 0.100 0.300 0.10 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 Package?Details??First,?packaging?with?moisture-proof?paperSecond, packaging?with?kraft paperThird,?packaging?with?foam?plastics?in?all?side?of?plywood?case.Finally?packing?products?in?plywood?case? ? ?