Ready Steady Go

Speed is a question of skill. ILNOR products kept in the warehouse are ready for dispatch.

We also deliver metals in very small volumes - for every market.

Alloys - an industrial advantage

Constant availability and having not only a product but THE product you are looking for are clear advantages. The press operators, metal formers, tool makers or system suppliers of automobile manufacturers, the fashion industry or instrument makers have exact notions about the semi-finished products they require, as each processing machine is unique and each product has its special physical characteristics. The alloys should be soft and easy to draw or semi-hard to prevent buckling during processing. Alternatively they may be spring-tempered to ensure that locks will perform reliably and that a plug contact will retain its functional shape in the long term.

ILNOR is aware of the market requirements and the product-specific processes used as a result of many years of intensive cooperation with our customers. The metal band alloys required for your market can be custom-made, reproduced or delivered within a short time by our parent company.

We supply the European market with metal bands. We would be delighted to be of service to you.

brass band - material property

Description

G/K = grain size
F = hardness.
R = Rm tensile strength N/mm².
H = Hardness in H or HV
(Vickers hardness).
Rp0,2/S = Yield point in N/mm².
A = Elasticity limit / elasticity in %.
The number following the abbreviation refers to the size of the test sample to be measured.

Copper/zinc alloy brass band

Copper/zinc alloy brass band
CuZn 5/10/15/20/28/30/33/37

Soft: F23 - 30/R 230-300,

Semi-hard: F27 – 37/R 270-350

Hard: F34 - 44/R 340-410

Spring-tempered F41-54/R410-550

Double spring-tempered: F 61/R 630

Depending on the alloy, the strength and tensile strength values and hardness ranges will vary.
The hardnesses, yield points, elasticity limits and grain sizes may be taken from our product list.

Thickness and width tolerances, curvatures, burr formation at the cutting edge and horizontal convexity as agreed upon or in accordance with DIN/EN standards.

bronze band - material property

Description

Copper/tin alloy bronze band

Copper/tin alloy bronze band
CuSn 2/4/5/6/8

Soft: F33-37/R290-370

Semi-hard: F38-45/R390-450

Hard: F47-54/R480-540

Spring-tempered F54-59/R540-600

Double spring-tempered: F59-66/R610-660

Extra-double spring-tempered: Only CuSn 8, F74/R740

Depending on the alloy, the strength and tensile strength values and hardness ranges will vary.
The hardnesses, yield points, elasticity limits and grain sizes may be taken from our product list.

Thickness and width tolerances, curvatures, burr formation at the cutting edge and horizontal convexity as agreed upon or in accordance with DIN/EN standards.

copper band - material property

Description

G/K = grain size
F = hardness.
R = Rm tensile strength N/mm².
H = hardness in H, HV (Vickers hardness) or HB (Brinell hardness).
Rp0,2/S = Yield point in N/mm².
A = Elasticity limit / elasticity in %.
The number following the abbreviation refers to the size of the test sample to be measured.

Copper band

Copper band
E/ETP-Cu, SE/PHC-Cu, SF/DHP-Cu, CuZn0,5

Soft: F20-22/R200-220

Semi-hard: F24-25/R240

Hard: F29-30/R290

Spring-tempered F37/R360

Depending on the alloy, the strength and tensile strength values and hardness ranges will vary.
The hardnesses, yield points, elasticity limits and grain sizes may be taken from our product list.

Thickness and width tolerances, curvatures, burr formation at the cutting edge and horizontal convexity as agreed upon or in accordance with DIN/EN standards.