Niobium machined partShenzhen Sunrise Metal Industry Co.,Ltd
experienced opreation staff ,strictly control the tolarance.
牌号:RO4200-1，RO4210-2
规格:Φ3.0~Φ100mm
执行标准: ASTM B 392 -98
执行标准: ASTM B 392 -98
成份说明:
成份％
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牌号
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主要成份
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其它杂质 最大
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Nb
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Fe
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Si
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Ni
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W
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Mo
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Ti
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Ta
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O
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C
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H
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N
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Nb1
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剩余
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0.004
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0.004
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0.002
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0.005
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0.005
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0.002
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0.05
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0.012
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0.0035
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0.0012
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0.003
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Nb2
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剩余
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0.01
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0.01
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0.005
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0.02
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0.01
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0.004
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0.07
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0.015
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0.0050
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0.0015
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0.008
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用户如有特殊要求，双方具体商定
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标准号
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抗拉强度，最小最 磅 /英寸2（兆帕）
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屈服强度（0.2％的残余变形）最小，磅/英寸2 （兆帕）
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伸长率， 最小，％
1英寸(25.4毫米)标距
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棒材，直径在0.125英寸(3.18毫米)到2.5英寸(63.5毫米)
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RO4200-1
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18000(125)
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12000(85)
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25
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RO4200-1
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18000(125)
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12000(85)
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25
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丝材，直径在0.012英寸(0.3048毫米)到0.124英寸(3.15毫米)
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1型和2型
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18000(125)
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......
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20
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3型和4型
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28000(195)
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......
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15
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如有特殊要求，双方具体商定Applications
Using Niobium in the Aerospace Industry.Shenzhen Sunrise Metal Industry Co.,Ltd
welcome to Shenzhen Sunrise Metal Industry Co.,Ltd !
回复删除tantalum & niobium tube
Products Specification :
Commodity
Tantalum pipe/tube
Grade
RO5200,RO5400,RO5252(Ta-2.5W),RO5255(Ta-10W),etc
Standard
ASTM B521-98
Certification
SGS,BV,CE
Dimension
Diameter: φ1.0-120mm
Thickness: 0.2-8.0mm(tolerance:+/-5%)
Length: 200mm-8000mm
Supply State
Seamless/Welded
Applications
Ta products are widely used for electronics ,high temperature using parts, reaction containers, etc
Delivery time
5-25 days since getting the deposit
Package
Plastic or paper as inside, carton or plywood case as outside, or as clients' demands
Payment term
30% TT as deposit and the balance should be paid by T/T before shipment