
WEDO Beryllium Copper Spanner Non-Sparking Adjustable Wrench High Quality Spanner Plastic Handle
WEDO TOOLS CO.,LTD- Type:Adjustable Spanner
- Material:Beryllium Copper
- Standard:American Type, Metric, German Type
- Brand:WEDO
- Surface Treatment:Beryllium Copper
- Size:Common
Base Info
- Model NO.:BE125A
- Feature:Anti-Explosion
- Working Mode:Manual
- Folded:Unfolded
- Handle Color:Red
- Application Age:Adult
- Transport Package:Plastic Bag,Box,Carton,Pallet
- Trademark:WEDO
- Origin:China
- HS Code:8204110000
- Production Capacity:30000 Piece Per Year
Description
SIZE Beryllium Copper L(mm) Kmax(mm) N.W. (g) BE125A-1002 100 13 33 BE125A-1004 150 18 145 BE125A-1006 200 24 275 BE125A-1008 250 30 485 BE125A-1010 300 36 780 BE125A-1012 375 46 1400 BE125A-1014 450 55 2150 BE125A-1016 600 65 3500 Above item no. is only for Beryllium Copper material, Besides Beryllium Copper, WEDO also supply in Aluminium Bronze, 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.
DETAILS AND APPLICATION


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.
DETAILS AND APPLICATION

