Shanghai Changyu Copper Co, Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | Spot adequacy |
| Delivery Time | Fifteen days |
| Packaging Details | Wooden packing |
| Shape | Plate |
| Material | Brass |
| Brand Name | CHANGYU |
| 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 |
| Shape | Plate | Material | Brass |
| Brand Name | CHANGYU | Certification | ISO9001,CE,SGS |
| Place of Origin | China | ||
| High Light | flat sheet metal ，solid copper plate | ||
Product Description
The copper plate has good mechanical properties, good plasticity in hot state, good plasticity in cold state, good machinability, easy to be welded and welded by fiber, corrosion resistance, but easy to produce corrosion and fracture, in addition, the price is cheap, it is a common copper variety widely used
Tin plated copper platoon is a high-quality conductive material for manufacturing windings, high and low voltage electrical appliances, switch contacts, and wires for electrical installation. The oxygen-free copper bus bar produced by our company uses oxygen-free copper rod as blank material. After continuous extrusion molding, the product has such advantages as high copper content (≥99.97%), low oxygen content (≤10ppm), dense and uniform structure, and low resistivity, low resistance difference, bright surface and free supply length.
Product model: WTMR (soft state), WTMY (hard state
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))
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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