| ITEM CODE |
SIZE |
| AL106-22 |
22mm |
| AL106-24 |
24mm |
| AL106-25 |
25mm |
| AL106-26 |
26mm |
| AL106-27 |
27mm |
| AL106-28 |
28mm |
| AL106-29 |
29mm |
| AL106-30 |
30mm |
| AL106-31 |
31mm |
| AL106-32 |
32mm |
| AL106-34 |
34mm |
| AL106-36 |
36mm |
| AL106-38 |
38mm |
| AL106-41 |
41mm |
| AL106-46 |
46mm |
| AL106-50 |
50mm |
| AL106-55 |
55mm |
| AL106-60 |
60mm |
| AL106-65 |
65mm |
| AL106-70 |
70mm |
| AL106-75 |
75mm |
| AL106-80 |
80mm |
| |
Inch |
| AL106-1002 |
1-1/16" |
| AL106-1004 |
1-1/8" |
| AL106-1006 |
1-3/16" |
| AL106-1008 |
1-1/4" |
| AL106-1010 |
1-5/16" |
| AL106-1012 |
1-3/8" |
| AL106-1014 |
1-7/16" |
| AL106-1016 |
1-1/2" |
| AL106-1018 |
1-5/8" |
| AL106-1020 |
1-7/8" |
| AL106-1022 |
2" |
| AL106-1024 |
2-1/4" |
| AL106-1026 |
2-1/2" |
| AL106-1028 |
2-3/4" |
| AL106-1030 |
3" |
Above item no. is only for Aluminium Bronze material, Besides Aluminium Bronze, WEDO also supply in Beryllium Copper, below are differences of two material.
Aluminum Bronze Non-sparking Tools
1. Appropriate for operation with ethylene concentration below 7.8%
2. Surface Color: Silver Yellow
3. Micro-magnetic
4. Hardness: 20-30 HRC
5. Tensile Strength: 782N/mm²-989N/mm²
6. Elasticity Limit: 450N/mm²-550N/mm²
7. Extensibility: δ≥5%
Beryllium Copper Non-sparking Tools
1. Appropriate for operation with hydrogen concentration below 21%,
2. Surface Color:Golden Yellow
3. Non-magnetic
4. Hardness: 30-40 HRC
5. Tensile Strength: 1117N/mm²-1326N/mm²
6. Elasticity Limit: 840N/mm²-880N/mm²
7. Extensibility: δ≤1.0%
To ensure the explosion-proof performance, after the raw materials are melt with scientific ratio, QC personnel will take sample piece to do drop weight and friction test according to GB/T 10686-2013 standard. The test is conducted under the highest level ExIIC, hydrogen concentration 21%. Only if the samples are tested qualified can the next step of production be carried out.
The explosion-proof performance of WEDO non-sparking tools is guaranteed for lifetime.
Audited Supplier 
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