VEDALI HARDWARE CO., LTD
| Payment Terms | L/C, T/T, Western Union , Paypal |
| Supply Ability | 300 , 000 Pcs per month |
| Delivery Time | 30 days |
| Packaging Details | 2000 pcs in bulk each carton with dimension 20 X 22 X 25 cm , 500 cartons to a 20 ft container |
| Material | Aluminum |
| Property Class | 5052 |
| Finish | Oxidation |
| Color | Silver |
| Hardness | HV13 |
| Length | 12 mm |
| OD | 21 mm |
| ID | 19 mm |
| Brand Name | VDL |
| Model Number | BH2112 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union , Paypal | Supply Ability | 300 , 000 Pcs per month |
| Delivery Time | 30 days | Packaging Details | 2000 pcs in bulk each carton with dimension 20 X 22 X 25 cm , 500 cartons to a 20 ft container |
| Material | Aluminum | Property Class | 5052 |
| Finish | Oxidation | Color | Silver |
| Hardness | HV13 | Length | 12 mm |
| OD | 21 mm | ID | 19 mm |
| Brand Name | VDL | Model Number | BH2112 |
| Certification | ISO | Place of Origin | China |
| High Light | bushings and bearings ，metric bushings | ||
Lightweight Fixing Aluminum Bushing Silver Oxide for Lighting 21 X 19 X 12 mm
Aluminum fixing bushing is designed for lighting , three clipping beams on the inside surface with 120 degree each other , a round socket is placed in each beam ; A flat inside for secure other fittings and stop rotating when assembled .
Material
Fixing bushing is made from aluminum 5052
Finish
Silver oxidation
Basic specification
| Length | 12 |
| Outside diameter | 21 |
| Inside diameter | 19 |
| Thickness | 1 |
Unit : mm
Tolerance
Normal tolerances are ±0.1 mm , and ISO 2768 for unmarked tolerances with level m .
| Level | 0.5-0.3 | 3-6 | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 |
| f | ±0.05 | ±0.05 | ±0.1 | ±0.15 | ±0.2 | ±0.3 | ±0.5 |
| m | ±0.1 | ±0.1 | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 |
| c | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 | ±3 |
| v | - | ±0.5 | ±1 | ±1.5 | ±2.5 | ±4 | ±6 |
Unit : mm
Mechanical Property
| Tensile strength σb (MPa) | 200 |
| Yield Strength σs (MPa) | 70 |
| Elongation δ 0.2 (%) | 5 |
Physical Performance
| Fusing point(℃ ) | 550 |
| Specific heat capacity(0~100℃,KJ·kg-1K-1) | 0.083 |
| Heat conductivity(W·m-1·K-1) | 35 |
| Resistivity(20℃,10-6Ω·m) | 0.05 |
Applications
Aluminum fixing bushing is used to lighting
Features
Light weight
Corrosion resistance
Good secure performance
Long service
Competitive Advantages
※ Top quality with cheap price
※ Strict dimensions control and high precision
※ All are eco-friendly
※ Quick delivery
※ Perfect sales-after service
We make different bushings with various materials for most fields in industry , and are good at customized designs , please contact us if you have any interest for our bushings .
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
2000,000-3500,000
Employee Number:
50~120
Ecer Certification：
Verified Supplier
With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demand... With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demand...
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