About Copper Bar
Brief introduction of copper bar Copper bar is a kind of solid copper bar made by extrusion or drawing. There are many kinds of copper rods, including red copper rod, brass rod, bronze rod and [...]
Solutions to Common Problems of Brass Strip
Solutions to common problems of brass strip: 1. Solution of brass strip discoloration (1) Control the acid concentration during pickling. When the oxide layer on the surface of annealed brass strip is washed away, the [...]
Causes of Pits in Brass Sheet Strip
Causes of pits in brass sheet strip It is believed that many people have encountered the surface of the brass plate or the brass sheet strip, which has been peeled or dented, which makes the [...]
Cause of Edge Burr of Brass Strip and Solving
Cause of edge burr of brass strip and solving Formation of edge burr in brass strip The shearing process of brass strip consists of two stages: pressing deformation stage and shearing sliding stage. When cutting [...]
Characteristics of Brass Strip Production Method
Characteristics of brass strip production method: 1. Cold rolling of brass strip (1) Plastic deformation. (2) The pressure in the roll gap area is high, and there is a pressure distribution, * *, up to [...]
Production Process of Brass Strip
Production process of brass strip The production process of brass strip is divided into 6 steps. Every step in the process of operation should be carefully operated to ensure product quality. Brass strip is a [...]
Metal Scrap Copper Scrap
Metal Scrap Copper Scrap Millberry Copper Scrap Copper Wire Scrap with Good Price From China 1.Wire diameter: 0.20mm, 0.25mm, 0.30mm 2.Weight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg 3.Tensile strength: 1000 N/mm², 900 [...]
Copper Challenge
Copper challenge How has the price of copper impacted those in the industry? The cost of copper has undergone substantial changes over the past few years. The raw material price fell dramatically at the start [...]
Copper theft ‘like an epidemic’ sweeping US
Copper theft 'like an epidemic' sweeping US Copper is such a hot commodity that thieves are going after the metal anywhere they can find it: an electrical power station in Wichita, Kan., or half a [...]
Copper Price Hits New Record High
Copper Price Hits New Record High LME copper selling price exceeds November record high London Metal Exchange (LME), NEWS, MEP, Copper, Metals The copper selling price has hit a new on the London Metal Exchange [...]
