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Typical Trance Element Compositions (PPM by weight):
Type | Al | Fe | Ca | Mg | Ti | Mn | B | K | Na | Li | OH |
A | 15 | 0.21 | 0.5 | <0.1 | 0.8 | <0.05 | 0.08 | 0.6 | 0.8 | 0.7 | <120 |
B | 15 | 0.21 | 0.5 | <0.1 | 0.8 | <0.05 | 0.08 | 0.6 | 0.8 | 0.7 | <10 |
C | 15 | 0.21 | 0.5 | <0.1 | 0.8 | <0.05 | 0.08 | 0.6 | 0.8 | 0.7 | <5 |
Standard Size & Tolerance (Tube) :
Size(mm) | OD(mm) | W.t.(mm) | Length(mm) | Siding Max | Bow Max | Oval Max |
<15 | ±0.15 | ±0.10 | ±1.0 | 0.1 | 0.15 | 2 |
15-30 | ±0.25 | ±0.15 | ±1.0 | 0.13 | 0.25 | 2 |
30-50 | ±0.50 | ±0.15 | ±1.0 | 0.15 | 0.5 | 2 |
50-70 | ±1.50 | ±0.20 | ±1.0 | 0.2 | 0.7 | 3 |
70-100 | ±2.00 | ±0.25 | ±1.0 | 0.2 | 1 | 4 |
closed quartz tube