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Marking Tool/Scriber
Ex302 Series
- Non-Sparking
- Non-Magnetic
- Corrosion Resistant
- ISO 9001:2015 certified production, TUV materials certified
- Lifetime Warranty
Applications:
- Non-sparking marking tool for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
- Non-magnetic marking tool for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
- Corrosion Resistant marking tool for use in desalination plants, chemical/paper manufacturing, and shipyards.
- Standard Sizes
- ALLOYS & USE
| A = Aluminum Bronze | B = Copper Beryllium | |
|---|---|---|
| Example: | Ex302-3A | Ex302-3B |
| No. | a inch | l1 inch | l2 inch | Wt. lbs. | a mm | l1 mm | l2 mm | Wt. kg |
|---|---|---|---|---|---|---|---|---|
| Ex302-3 | 1/8 | 1 3/6 | 7 3/16 | 0.02 | 3 | 30 | 180 | 0.011 |
| Ex302-4 | 5/32 | 1 3/8 | 7 3/4 | 0.04 | 4 | 35 | 195 | 0.02 |
| Ex302-5 | 3/16 | 1 9/16 | 8 3/8 | 0.09 | 5 | 40 | 210 | 0.04 |
| Ex302-6 | 1/4 | 1 3/4 | 9 | 0.13 | 6 | 45 | 225 | 0.06 |
| Aluminum-Bronze (AlBr) Alloy | Copper-Beryllium (CuBe2) Alloy | |
|---|---|---|
| Zone Compatibility | Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2 | Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2 |
| 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
