Precision Strip

Cold Rolled Narrow Strip foils.

Specialists supplier of precision cold rolled Brass foils.

Hollinbrow supply thin strips in a multiplicity of grades. We are able to offer demanding specifications which have been manufactured to our customers requirements. Or we can offer slit coil from a range of stock materials.

Depending on the thickness width combination we can slit from 1.50mm wide to 610mm wide.

Let us know what your would like and we’ll confirm whether it is achievable.

We can produce special edges in deburred, rounded, or chamfered design or according to drawings with specific properties. We are able to offer narrow precision tolerances for foils starting from 1.5mm wide.

Grades we supply:

CuZn37

(EN: CuZn37 ; UNS: C27200 ; EN: CW 508L ; BS: CZ 108 ; ISO: CuZn37)

This alloy shows excellent machinability, good spring properties and has an electrical conductivity of approx. 26 % IACS.

CuZn30

(EN: CuZn30 ; UNS: C26000 ; EN: CW 505L ; BS: CZ 106 ; ISO: CuZn30)

Same characteristics and applications as CuZn15; slightly different colour.

Available in the following conditions:

Annealed

Half Hard

Full Hard

Spring Hard