Shanghai Changyu Copper Co, Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | Spot adequacy |
| Delivery Time | Fifteen days |
| Packaging Details | Wooden packing |
| Grade | Pure Copper |
| Stock | Rich |
| Brand Name | Changyu Copper |
| Certification | ISO9001,CE,SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | Spot adequacy |
| Delivery Time | Fifteen days | Packaging Details | Wooden packing |
| Grade | Pure Copper | Stock | Rich |
| Brand Name | Changyu Copper | Certification | ISO9001,CE,SGS |
| Place of Origin | China | ||
| High Light | copper round bar ，solid brass bar | ||
Product Description
High strength,high conductivity.
ideal electrode material.
Introduction
1. Standard: Implementing the Chinese national standard GB/T 5585.1-2005.
2. General classification: Right angle & rounded corner (commonly known as straight edge, rounded edge).
3. Section range: 30--3000mm², Thickness range 3mm-12mm, width range 10mm-125mm.
4. Conductive performance: Closely related to the ambient temperature of the bus bar operation.
Calculating the current carrying current (40°) can be easily calculated according to the following formula: (Specification quantity units are taken in mm)
Bus bar specification: A (thickness) * B (width)
Monolithic current carrying ≈B*(A+8.5)
5. Weight calculation: At present, the copper bus bars produced are mostly 6 meters long, so the formula for calculating the weight after simplification is as below:
Weight(single copper bus bar) ≈A*B*0.0534 kg
Weight(one meter copper bus bar) ≈A*B*0.0089 kg
(Thickness: A (mm), Width: B (mm))
APPLICATION:Used in resistance welding machine electrodes, seam welding wheels, electrical switch gear, electrode holder jaws,cable connectors, current carrying arms and shafts, circuit breaker parts, arcing and bridging parts, grid side rods in electron tubes, molds, spot welding tips, flash welding electrodes, electrical and thermal conductors requiring.
CHARACTERISTICS:High electrical and thermal conductivity; possessing good strength and hardness; heat wear resisting, distortion prevention ability strong.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Total Annual:
1000000-1200000
Employee Number:
100~120
Ecer Certification：
Active Member
Introduction of Our Company Shanghai Changyu Copper Co., Ltd.’s main products are copper and copper alloy plates, strips, foils, tubes, bars, types, aluminum-magnesium sheets and strips, more than 170 alloy grades, more than 760 varieties, and tens of thousands of specifications. Products a... Introduction of Our Company Shanghai Changyu Copper Co., Ltd.’s main products are copper and copper alloy plates, strips, foils, tubes, bars, types, aluminum-magnesium sheets and strips, more than 170 alloy grades, more than 760 varieties, and tens of thousands of specifications. Products a...
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