Baoji Shengyuan Metal Material Co.,Ltd

Date: 25th May 2016
Tantalum Tube
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tantalum tube manufacturers and suppliers,Website:http://www.bjsymetal.com, equipped with a professional factory and company, welcome to wholesale quality tantalum pipe products from us. Tantalum Seamless Tube,Tantalum Alloy Tube,Tantalum Pipe,Tantalum Capillary Tube,Tantalum Tubing1.Standard:ASTM B5212.Grade: Ta1, Ta2.5W, Ta103.Dimension: OD:3mm min.?Wall Thickness: 0.5mm min.?Length: Rely on your request4.Certificate:ISO9001 IS14001?Pemissible Variations In Diameter & Wall Thickness Outside?diameter,?inch?(mm) Diameter?tolerance,?inch(mm),?+/- Permissible?variaton?in?wall?thickness,?%,?+/- <1?(25.4) 0.004?(0.102) 10 1~1.5?(25.4~38.1) 0.005?(0.127) 10 1.5~2?(38.1~50.8) 0.006?(0.152) 10 2~2.5?(50.8~63.5) 0.007?(0.178) 10 2.5~3.5?(63.5~88.9) 0.008?(0.254) 10 Mechanical Requirements (annealed condition) Grade Tensile?strength???bpsi?(MPa),?? Yield?strength???0.2,?psi?(MPa),? Elongation?in?1"/2"?gage?length,?%,?? RO5200/RO5400 30000?(207) 20000?(138) 25 RO5252 40000?(276) 28000?(193) 20 RO5255 70000?(481) 60000?(414) 15 RO5240 40000?(276) 28000?(193) 20 ? Chemical Compositions? Designation Chief?component Impurities??max(%) Ta Fe Si Ni W Mo Ti Nb O C H N Ta1 Remainder 0.004 0.003 0.002 0.004 0.004 0.002 0.03 0.015 0.004 0.0015 0.002 Ta2 Remainder 0.01 0.01 0.005 0.02 0.02 0.005 0.08 0.02 0.01 0.0015 0.01 Mechenical Properties? Grade Tensile?strength???bpsi?(MPa),?? Yield?strength???0.2,?psi?(MPa),? Elongation?in?1"/2"?gage?length,?%,?? RO5200/RO5400 30000?(207) 20000?(138) 25 RO5252 40000?(276) 28000?(193) 20 RO5255 70000?(481) 60000?(414) 15 RO5240 40000?(276) 28000?(193) 20 Tantalum?tube?permissible?variations?in?diameter?&?wall?thickness Outside?diameter, inch?(mm) Diameter?tolerance, inch(mm),?+/- Permissible?variation?in?wall?thickness, %,?+/- <1?(25.4) 0.004?(0.102) 10 1~1.5?(25.4~38.1) 0.005?(0.127) 10 1.5~2?(38.1~50.8) 0.006?(0.152) 10 2~2.5?(50.8~63.5) 0.007?(0.178) 10 2.5~3.5?(63.5~88.9) 0.010?(0.254) 10 ApplicationTantalum and tantalum alloy(Ta-2.5W,Ta-10W,Ta-40Nb) tubes have the advantages,such as high melting point, corrosion-resistant, facilely-processed in cold environment. They are widely applied in the chemical industry, high temperature technology field and atomic energy industry to build reaction container and heat exchanger, pipe, condensator, clip heater, helix loop, U-pipe in the chemical courses, thermocouple and its protective pipe, liquid state metal container and pipe.Advantage Of Our Ta Tube-polised surface with high quality. ???- uniform grain with densified microstructure ensures longer?use time.- precise machining tolerance.-professional after-sales servicePackage DetailsFirst packaging with?moisture-proof paperSecond packaging with KraftpaperThird packaging with foam plastics in all side of plywood case.Finally packing products in plywood case ?
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