99.95% prezz tat-tungstenu tantalu pur għal kull kg, pajp tat-tubu tantalu għall-bejgħ
Parametri tal-prodott
Isem tal-Prodott | Manifattura ta 'kwalità tajba ASTM B521 99.95% purità illustrata bla xkiel R05200 Tantalu Tube għall-Industrija |
Dijametru barra | 0.8 ~ 80mm |
Ħxuna | 0.02 ~ 5mm |
Tul (mm) | 100 |
Kulur | kulur metalliku |
Standard | ASTM B521-2012 |
Militing Oint | 2996 ℃ |
Punt tat-togħlija | 5425 ℃ |
Densità | 16.65g / cm3 |
Stat | ttremprar jew stat iebes |
Tabellaⅰ Kompożizzjoni kimika ta 'virga tantalu
Kontenut, Max, Piż% | ||||
Element | R05200 Uanlloyed tantalu | R05255 90% tantalu 10% tungstenu | R05252 97.5% tantalu 2.5% Tungstenu | R05240 60% tantalu 40% niobium |
C | 0.010 | 0.010 | 0.010 | 0.010 |
O | 0.015 | 0.015 | 0.015 | 0.020 |
N | 0.010 | 0.010 | 0.010 | 0.010 |
H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
Fe | 0.010 | 0.010 | 0.010 | 0.010 |
Mo | 0.020 | 0.020 | 0.020 | 0.020 |
Nb | 0.100 | 0.100 | 0.50 | 35.0 ~ 42.0 |
Ni | 0.010 | 0.010 | 0.010 | 0.010 |
Si | 0.005 | 0.005 | 0.005 | 0.005 |
Ti | 0.010 | 0.010 | 0.010 | 0.010 |
W | 0.05 | 9.1 ~ 11.0 | 2.0 ~ 3.5 | 0.050 |
Ta | Fadal | Fadal | Fadal | Fadal |
Tabella ⅱ Varjazzjonijiet permissibbli fid-dijametru għal vireg tantalu
Dijametru, pulzier (mm) | Tolleranza, +/- pulzier (mm) |
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 eskluż (9.525 ~ 12.70) | 0.005 (0.127) |
0.500 ~ 0.625 eskluż (12.70 ~ 15.88) | 0.007 (0.178) |
0.625 ~ 0.750 eskluż (15.88 ~ 19.05) | 0.008 (0.203) |
0.750 ~ 1.000 eskluż (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) |
Tabella ⅲ Rekwiżiti mekkaniċi (kundizzjoni ttemprata)
Rod, dijametru 0.125 "(3.18mm) ~ 2.5" (63.5mm) | |||
Grad | Qawwa tat-tensjoni, PSI (MPA), ≥ | Qawwa tar-rendiment, PSI (MPA), ≥ | It-titwil f'tul ta '1 pulzier gage,%, ≥ |
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 |
Karatteristika
Punt ta 'tidwib għoli
Pressjoni baxxa tal-fwar
Prestazzjoni tajba tax-xogħol kiesaħ
Stabbiltà kimika għolja
Reżistenza qawwija għall-korrużjoni tal-metall likwidu
Kostanti dielettrika għolja tal-film tal-ossidu tal-wiċċ
Applikazzjoni
Il-partijiet tat-tisħin u l-insulazzjoni tas-sħana fil-forn tal-blast tal-vakwu
Industrija ta 'l-Avition Aerospace
Cookers, Coolers, Diversi Utensili u Apparat fl-Industrija Kimika
Tagħmir mediku