Brass steel bimetal coil strip

The base layer is steel, which has good conductivity and high strength. The cladding is H90 copper, which has excellent electrical conductivity and relatively low strength. Brass steel bimetal coil strip, with the dual properties of copper and steel, has good conductivity and high strength.

Uses: bullet shells, game coins, interior decoration, etc.
Thickness: 0.2--3.6mm, or produced according to customer's specific requirements.
Width: 25-600mm range, or production according to customer's specific requirements.

The advantages of using Brass steel bimetal coil strip to make bullet shells: The copper-steel composite strip guarantees the performance of the bullet, saves copper and reduces the cost; it can prevent the bullet from corrosion during storage and use; the brass on the surface of the steel-clad copper strip It has a lubricating effect, which can reduce the abrasion of the barrel and rim of the barrel during shooting; in addition, the process performance of cold stamping of copper-clad steel is better.

Advantages of Brass steel bimetal coil strip
Looks like copper, and has the same oxidation characteristics as copper

Longer service life than copper, reference building: more than 40 years

Lighter than copper, craftsmen can process more easily and faster

Stronger than copper, more resistant to hail

Easy to process, cutting, forming, bending, brazing, brazing

Simple installation, more efficient and faster than copper


specializes in the production of various brass steel bimetal coil strips, which are widely used in various fields such as kitchen utensils, decorations, bullet shells, and game coins.


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