Barquette Fleury 3.84

Material | Condition (e.g. stress-relieved) | Hardness range (HV) …

Unlock the precision heart of every fine timepiece. This Fleury barquette delivers outstanding flatness and stability, giving watchmakers a flawless starting piece from which precision and beauty can grow.

Precise Tolerances

Thickness tolerances ±0.005 mm, bore tolerances ±0.003 mm. Documented and reproducible.

Dimensional Stability

Stress-relieved annealed material. Best flatness even after heavy one-sided machining.

Clean Edges

Defined surface finish, burr-free edges.

Material

Hardness

Thickness

Condition

Application

Brass with lead (CuZn39Pb2.0)

HV 150–190

0.25–9.80 mm

Stress-relieved

Watch blanks, plates (Platinen)

Stress-Relieved Precision

Thermally stress-relieved material for best flatness. Reduced residual stresses in the grain structure.

Including material certificate

Material certificate on request. Full traceability of batch documented.

Questions about the product?

Surface/profile + double-disc/flat honing for small–large series with verifiable tolerances and inspection reports.

PRODUCTS LINE

Surface/profile + double-disc/flat honing for small–large series with verifiable tolerances and inspection reports.

product image

CuZn39Pb2.0 HV150-190 recuit

Surface & Profile Grinding

Dicke

1.30mm

Bohrungen

Ø3.84mm +/-0.015

Ebenheit

<0.02

product image

CuZn39Pb2.0 HV150-190 recuit

Surface & Profile Grinding

Dicke

1.30mm

Bohrungen

Ø3.84mm +/-0.015

Ebenheit

<0.02

product image

CuZn39Pb2.0 HV150-190 recuit

Surface & Profile Grinding

Dicke

1.30mm

Bohrungen

Ø3.84mm +/-0.015

Ebenheit

<0.02

product image

CuZn39Pb2.0 HV150-190 recuit

Surface & Profile Grinding

Dicke

1.30mm

Bohrungen

Ø3.84mm +/-0.015

Ebenheit

<0.02

product image

CuZn39Pb2.0 HV150-190 recuit

Surface & Profile Grinding

Dicke

1.30mm

Bohrungen

Ø3.84mm +/-0.015

Ebenheit

<0.02

product image

CuZn39Pb2.0 HV150-190 recuit

Surface & Profile Grinding

Dicke

1.30mm

Bohrungen

Ø3.84mm +/-0.015

Ebenheit

<0.02