Knowledge - China Copper Bar Manufacturers Suppliers Factory - GNEE

Aug 19, 2024
Brass tube surface treatment method
Brass tube in a certain area placed in a longer period of time, there will be some surface rust, surface corrosion, which is also inevitable in the use of brass tube, these surface
Aug 14, 2024
Copper tube quality judgement methods and procedures
Copper pipe as a more common components in industrial production, you can judge the good and bad copper pipe through three methods One: Observation The quality of copper pipe can b
May 31, 2024
Classification of brass
1)Ordinary brass It is composed of copper and zinc alloy. When the zinc content is less than 39%, zinc can dissolve in copper to form a single phase a, called single-phase brass, g
Mar 13, 2024
Introduction to Various Properties of Copper Wire
The resistance of a conductor is directly proportional to its length and inversely proportional to its cross-sectional area. The conductivity is based on the resistance of a standa
Feb 19, 2024
Physical parameters of copper sheets
Density: 8.94g/mL (25 ℃) (lit.) Melting point: 1083.4 ℃ (lit.) Boiling point: 2567 ℃ (lit.)
Feb 18, 2024
Chemical properties of copper sheets
CAS number: 7440-50-8 Molecular formula: Cu Molecular weight: 63.55 Level: 5N MDL number: MFCD00010965 EC number: 231-159-6
Feb 17, 2024
Description of copper sheet properties
A reddish brown shiny and ductile metal, with a powdery form of light rose red powder; The color darkens when exposed to the air, and green alkaline carbonates form on the surface
Feb 16, 2024
The Use of Copper Rods - Purple Copper Rods
Purple copper is a relatively pure type of copper, which can generally be approximated as pure copper. It has good conductivity and plasticity, but its strength and hardness are re
Feb 15, 2024
The use of copper rods - brass rods
A brass rod is a rod-shaped object made of an alloy of copper and zinc, named after its yellow color. The mechanical and wear resistance of brass rods are excellent, mainly used fo
Feb 14, 2024
Production method of copper plate and strip
There are two main production methods for high-precision copper plates and strips, one is the large ingot hot rolling high-precision cold rolling method, and the other is the horiz
Feb 13, 2024
Copper strip application
Copper strip, due to its special metal properties, high conductivity, and strong corrosion resistance, is widely used in conductive, thermal, and corrosion-resistant equipment. Suc
Feb 12, 2024
Classification of Copper Strip - Brass Strip
Brass strip is a widely used lead brass with good mechanical properties and good machinability. It can withstand cold and hot pressure processing and is used in various structural

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