Tantal Rod

Deskripsyon kout:


Pwodwi detay

Tags pwodwi

Konpozisyon chimik:

Konpozan prensipal ak minè Min.content (%) ASTM B365
Ta 99.95 balans
Enpurte Max.values ​​(μg/g) Max.values ​​(μg/g)
Fe 100 100
Mo 100 200
Nb 400 1000
Ni 50 100
Si 50 50
Ti 50 100
W 100 500
C 30 200
H 15 15
N 50 100
O 100 250
Cd 10 -
Hg 1 -
Pb 10 -

Dyamèt ak tolerans

Dyamèt (mm) Tolerans dyamèt (mm)
3.00-15.9 ±0.05
16.0-24.9 ± 0.10
25.0-34.9 ± 0.25
35.0-39.9 ±0.40
40.0-50.0 ±0.80
Netwaye
3.00-4.74 ±0.076
4.75-9.51 ± 0.102
9.52-12.69 ± 0.127
12.70-15.87 ±0.178
15.88-19.04 ±0.203
19.05-25.39 ±0.254
25.40-38.09 ± 0.381
38.10-50.79 ±0.508
50.80-63.49 ±0.762
63.50-120.0 ± 1.50
Vire
30.0-49.9 ± 0.30
50.0-120.0 ±0.40

Longè ak dwat:

Dyamèt (mm) Longè pwodiksyon (mm) Dwazite/Mèt (mm)
Netwaye Atè/vire
3.00-9.90 >500 <2.5 <2.0
10.0-120.0 >300 <2.5 <1.5

Tolerans longè:

Longè nominal (mm) 6-30 30-120 120-400 400-1000 1000-2000 > 2000
Tolerans longè (mm) ± 1.0 ±1.5 ± 2.5 ± 4.0 ± 6.0 ± 8.0

Dansite: ≥16.6g/cm³
Tès nondestructive: Pou dyamèt > 15.00 mm: 100% tès ultrasons; Pou dyamèt 0.50-50.0mm: Eddy aktyèl tès sou branch bwa ak sifas tè.

Dyamèt (mm) Fòs rupture(MPa) 0.2% SedeFòs(MPa) Elongasyon(%)
3.00-3.19 ≥207 - ≥20
3.20-63.5 ≥172 ≥103 ≥25

Kondisyon sifas:

Sifas marinated Vire
  φ3.0-165.0mm φ3.0-50.00mm φ≥30.00mm
Brutalizasyon Dyamèt (mm) Ra (μm) Tè Ra (μm) Vire
  3.0-50.0 ≤1.20 -
≥30.0 - ≤3.2

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