Baoji Shengyuan Metal Material Co.,Ltd

Date: 25th May 2016
Tantalum Bar
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tantalum bar manufacturers and suppliers,Website:http://www.bjsymetal.com, equipped with a professional factory and company, welcome to wholesale quality tantalum rod products from us. Tantalum?Rods?SpecificationGrade:Ta1,Ta2,TaNb3,TaNb20,Ta2.5W,Ta10WRefractoriness:Above 2000Different sizes are availableWe can provide all kinds of Tantalum?Rods?just on per client's requirementsThe tables under will help you understand our productsChemical Composition Chemistry???????????????????????????????????????????????????????????????? Designation Chief?component Impurities??maxmium Ta Nb 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 Mechanical Requirements(annealed condition)? ????Rod,?Diameter?0.125"?(3.18mm)~2.5"?(63.5mm) ?Grade Tensile?strength,?psi?(MPa),??? Yield?strength,?psi?(MPa),??? Elongation?in?1?inch?gage ?length,?%,??? ?RO5200/RO5400 ?25000?(172) ?15000?(103)? 25? ?RO5252 ?40000?(276) ?28000?(193)? ?20 ?RO5255 ?70000?(482) ?55000?(379) ?20 ?RO5240 ?40000?(276) 28000(193) ?25 Dimensions and Tolerances Designation Producing?way Diameter?d(mm) Diameter?and?side?Length? tolerance(mm) Length? Length?tolerance Forging? Rolling? Sanding?or ?machining Ta1Ta2FTa1FTa2R05200R05400R05255(Ta10W)R05252(Ta2.5W)Ta7.5W grinding?MachiningCold?rolling?Cold?rotary?swagingForging 3.0~4.5 ?0.05 ?0.05 ? 500~1500 ?5 >4.5~6.5 ?0.10 ?0.10 ? 500~1500 ?5 >6.5~10.0 ?0.15 ?0.15 ?0.15 400~1500 ?5 >10~16 ?1.5 ?0.20 ?0.2 300~1500 ?5 >16~18 ?2.0 ? ?0.2 200~1500 ?20 >18~25 ?2.5 ? ?0.3 200~1500 ?20 >25~40 ?3.0 ? ?0.4 150~1500 ?20 >40~50 ?3.5 ? ?0.5 100~1500 ?20 >50~65 ?5.0 ? ?0.6 100~1500 ?20 >65~100 ?5.0 ? ?0.8 100~1500 ?20 Note? The?way?of?sanding?and?machining?will?be?decided?by?the? required?diameter?tolerance? Process?We handle every stage in the manufacture of our products inhouse.From the raw materials through to the finished tantalum bars: including the development of new materials. In this way, we can guarantee that you benefit from the very best quality.Technical ConditionGB/T14841-93?(Chinese standard for tantalum bars)ASTM B365-92(American standard for tantalum bars,rods)Packaging?? ?Standard individual packing: depending on their size, the sheets will be either packed individually or in parcels with paper between the different pieces.?Features1. High melting point2. High-density3. High temperature oxidation resistance,4. Long service life5. Resistance to corrosionApplication Chemical industry, electronic industry, aerospace industry, aviation industry, capacitors, high temperature furnace parts, semiconductor, sputtering targets and relative devices and is widely applied to electronics, metallurgy, chemical, pharmacy, aerospace and other fields. ? ?
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