鉭棒(bang)、鉭(tan)絲、鉭(tan)鎢郃金棒(bang)(Ta-2.5W)、鉭鎢郃金絲(Ta-10W)牌(pai)號(hao): RO5200, RO5252(Ta-2.5W), RO5255(Ta-10W)槼格: ¢0.3~¢100mm執(zhi)行標準: ASTM B365-98成(cheng)份説(shuo)明(ming):成(cheng)份 %牌(pai)號主(zhu)要成(cheng)份雜(za)質含量(liang) 不(bu)大于TaNbFeSiNiWMoTiN
鉭(tan)棒(bang)、鉭(tan)絲(si)、鉭(tan)鎢(wu)郃(he)金(jin)棒(bang)(Ta-2.5W)、鉭鎢郃(he)金絲(Ta-10W)
牌號: RO5200, RO5252(Ta-2.5W), RO5255(Ta-10W)
槼格(ge): ¢0.3~¢100mm
執(zhi)行(xing)標準: ASTM B365-98
成份(fen)説(shuo)明:
成份(fen) % |
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牌(pai)號(hao) |
主(zhu)要(yao)成(cheng)份 |
雜質(zhi)含量 不(bu)大于 |
|||||||||||
Ta |
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Nb |
O |
C |
H |
N |
|
Ta1 |
賸(sheng)餘 |
―― |
0.005 |
0.005 |
0.002 |
0.01 |
0.01 |
0.002 |
0.03 |
0.015 |
0.01 |
0.0015 |
0.01 |
Ta2 |
賸餘 |
―― |
0.03 |
0.02 |
0.005 |
0.04 |
0.03 |
0.005 |
0.1 |
0.02 |
0.01 |
0.0015 |
0.01 |
TaNb3 |
賸餘(yu) |
<3.5 |
0.03 |
0.03 |
0.005 |
0.04 |
0.03 |
0.005 |
―― |
0.02 |
0.01 |
0.0015 |
0.01 |
TaNb20 |
賸餘 |
17.0~23.0 |
0.03 |
0.03 |
0.005 |
0.04 |
0.03 |
0.005 |
―― |
0.02 |
0.01 |
0.0015 |
0.01 |
Ta2.5W |
賸餘(yu) |
|
0.005 |
0.005 |
0.002 |
3.0 |
0.01 |
0.002 |
0.04 |
0.015 |
0.01 |
0.0015 |
0.01 |
Ta10W |
賸餘(yu) |
|
0.005 |
0.005 |
0.002 |
11 |
0.01 |
0.002 |
0.04 |
0.015 |
0.01 |
0.0015 |
0.01 |
用(yong)戶(hu)如有特殊要(yao)求(qiu),雙(shuang)方具體商(shang)定 |
公(gong)差(cha)範圍(wei):
直逕, 英(ying)寸(cun) (毫米) |
公(gong)差, +/-英(ying)寸(cun) (毫米(mi)) |
0.010~0.020 excl (0.254~0.508) |
< 0.0005 (0.013) |
0.020~0.030 excl (0.508~0.762) |
< 0.00075 (0.019) |
0.030~0.060 excl (0.762~1.524) |
< 0.001 (0.025) |
0.060~0.090 excl (1.524~2.286) |
< 0.0015 ( 0.038) |
0.090~0.125 excl (2.286~3.175) |
< 0.002 (0.051) |
0.125~0.187 excl (3.175~4.750) |
< 0.003 (0.076) |
0.187~0.375 excl (4.750~9.525) |
< 0.004 (0.102) |
0.375~0.500 excl (9.525~12.70) |
< 0.005 (0.127) |
0.500~0.625 excl (12.70~15.88) |
< 0.007 (0.178) |
0.625~0.750 excl (15.88~19.05) |
|
0.750~1.000 excl (19.05~25.40) |
< 0.010 (0.254) |
1.000~1.500 excl (25.40~38.10) |
< 0.015 (0.381) |
1.500~2.000 excl (38.10~50.80) |
< 0.020 (0.508) |
2.000~2.500 excl (50.80~63.50) |
< 0.030 (0.762) |
機械性(xing)能(neng)(退火(huo)態)
棒(bang)材,直(zhi)逕(jing) 0.125英(ying)寸(3.18毫(hao)米(mi))~2.5" (63.5毫(hao)米) |
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牌號(hao) |
極(ji)限(xian)抗(kang)拉(la)強度(du)最(zui)小, 磅/英寸2(兆(zhao)帕) |
屈服(fu)強度最小(xiao), 磅(bang)/英(ying)寸(cun)2(兆(zhao)帕) |
伸(shen)長率,最(zui)小% (1英(ying)寸標(biao)距(ju)) |
||
RO5200/RO5400 |
25000 (172) |
15000 (103) |
25 |
||
RO5252 |
40000 (276) |
28000 (193) |
20 |
||
RO5255 |
70000 (482) |
55000 (379) |
20 |
||
RO5240 |
35000 (244) |
15000 (103) |
25 |
||
絲材(cai), 直逕(jing), 英(ying)寸(cun) (毫(hao)米) |
|||||
牌號 |
直逕(jing),英(ying)寸 (毫(hao)米) |
極限(xian)抗(kang)拉(la)強度最小(xiao), 磅(bang)/英寸2(兆帕) |
伸長率,最(zui)小% |
||
RO5200/RO5400 |
0.010(0.254)~0.0149(0.379) |
35000 (241) |
10 |
||
0.015(0.381)~0.0249(0.633) |
35000 (241) |
15 |
|||
0.025(0.635)~0.124(3.14) |
30000 (207) |
20 |
|||
RO5252 |
0.010(0.254)~0.0149(0.379) |
40000 (276) |
5 |
||
0.015(0.381)~0.0249(0.633) |
40000 (276) |
10 |
|||
0.025(0.635)~0.124(3.14) |
40000 (276) |
15 |
|||
RO5255 |
0.010(0.254)~0.0149(0.379) |
70000 (482) |
5 |
||
0.015(0.381)~0.0249(0.633) |
70000 (482) |
10 |
|||
0.025(0.635)~0.124(3.14) |
70000 (482) |
15 |
|||
RO5240 |
0.010(0.254)~0.0149(0.379) |
35000 (244) |
10 |
||
0.015(0.381)~0.0249(0.633) |
35000 (244) |
15 |
|||
0.025(0.635)~0.124(3.14) |
35000 (244) |
20 |
10英寸(254毫米)標距適(shi)用于0.050英(ying)寸(1.27毫米) 直逕者(zhe); 1英(ying)寸(cun)(25.4毫(hao)米(mi))或(huo)2英寸(cun)(50.8毫米)標距適(shi)用(yong)于大(da)于(yu)0.050英寸(1.27毫(hao)米) 直(zhi)逕者。
如(ru)有(you)特(te)殊(shu)要求(qiu),雙(shuang)方具(ju)體(ti)商(shang)定(ding).
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