Tantalum Plate

Baoji Refractory Metal Developer Co.,Ltd is one of the leading China tantalum plate manufacturers and suppliers,Website:http://www.rmd1994.com, and as a professional company we have productive factory, welcome to wholesale tantalum plate, tantalum sheet products from us. ² Chemical Composition:                   Chemistry           % Grade Chief componentImpurities  maxTaOtherFeSiNiWMoTiNbOCHNTa1Balance0.0040.0030.0020.0040.0040.0020.030.0150.0040.00150.002Ta2.5WBalanceW2.0~3.50.010.0050.005—0.020.0030.050.0150.010.0020.01Ta10WBalanceW9.5~110.010.0050.005—0.020.0030.050.0150.010.0020.01TaNb3BalanceNb1.5~3.50.030.030.0050.040.030.005—0.030.020.0050.025Note：Ta1=RO5200     Ta2.5W=RO5252     Ta10W=RO5255  ² Mechanical requirements:　  Grade AnnealedTensile strengthmin， psi (MPa)Yield strength min，psi (MPa)(2％)Elongation min， ％ (1 inch gage length) Ta1(RO5200)Thickness<0.060"(1.524mm)Thickness≥0.060"(1.524mm)30000 (207)20000 (138)2025000 (172)15000 (103)30Ta2.5W　 (RO5252)Thickness<0.125" (3.175mm)Thickness≥0.125" (3.175mm)40000 (276)30000 (207)2040000 (276)22000　(152)25Ta10W　(RO5255)70000 (482)60000 (414)1570000 (482)55000 (379)20     ² Specification： Thickness (mm)Width (mm)Length (mm)0.03~0.09100—>0.09-0.5030~30050~2000>0.50-0.8030~30050~1000>0.80-1.0050~40050~1000>1.00-1.5050~40050~1000>1.50-3.0050~40050~1000>3.00-4.0050~40050~1000>4.00-6.0050~40050~1000          >6.0050~40050~1000Note:All the products can be supplied in according to customer’s requirement.² Tolerance：Thickness, inch (mm)Tolerance, +/-inch (mm) Width < 6 inch (152.4mm)Width < 6~24 inch (152.4~609.6mm) 0.0051~0.010(0.129~0.254)0.0005 (0.0127)  0.011~0.015 (0.279~0.381)0.0007 (0.0178) 0.001(0.0254) 0.016~0.020 (0.406~0.508)0.0008 (0.0203) 0.0015(0.0381) 0.021~0.030(0.533~0.762)0.0015 (0.0381) 0.0025(0.0635) 0.031~0.060(0.787~1.524)0.0025(0.0635) 0.0035(0.0889) 0.061~0.090(1.549~2.286)0.004 (0.1016) 0.005(0.1270) 0.091~0.125(2.311~3.175)0.006(0.1524) 0.007(0.1778) 0.126~0.187(3.200~4.750)0.010(0.2540)0.010(0.2540) Note:Special demands on tolerance available.