Scaling Needles
Ex308 Series
- Non-Sparking
- Non-Magnetic
- Corrosion Resistant
- ISO 9001:2008 certified production, TUV materials certified
- Lifetime Warranty
Applications:
- Non-sparking scaling needles for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
- Non-magnetic scaling needles for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
- Corrosion Resistant scaling needles for use in desalination plants, chemical/paper manufacturing, and shipyards.
- Standard Sizes
- ALLOYS & USE
| No. | Qty. | a inch | l inch | Wt. lbs. | a mm | l mm | Wt. kg |
|---|---|---|---|---|---|---|---|
| Ex308-3B | 1 | 1/8 | 7 | 0.02 | 3 | 175 | 0.01 |
| Ex308-319B | 19 | 1/8 | 7 | 0.02 | 3 | 175 | 0.01 |
| Ex308-3100B | 100 | 1/8 | 7 | 0.02 | 3 | 175 | 0.01 |
Copper Beryllium (CuBe) only.
| Aluminum-Bronze (AlBr) Alloy | Copper-Beryllium (CuBe2) Alloy | |
|---|---|---|
| Zone Compatibility | Fulfill demand in ATEX Directive 94/9/EC for work in Zones 1, 2, 21 and 22 | Fulfill demand in ATEX Directive 94/9/EC for work in Zones 0, 1, 2, 20, 21 and 22 |
| Hardness | 27 HRC | 38 HRC |
| Durability | Not as durable as CuBe. | Very durable due to high hardness and tensile strength. |
| Magnetic Properties | Low magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications. | Non-ferrous components; safer for applications demanding non-magnetic properties. |
| Composition | Al: 10.3% Fe: 4.5% Ni: 4.5% Other: 0.5% Cu: Balance | Be: 1.9% Co + Ni: 0.4% Other: 0.5% Cu: Balance |
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Choosing the right alloy – AlBr or CuBe – for your application
