Our company is established

since 1982

in Switzerland

 

The close cooperation with our customers and our proximity with the production have given us the experience and knowledge to advise you in the choice of material, technical feasibility or evaluation of the best cost/performance ratio.

our fields of activities

 

Products for the thermal sectors made in graphite, refractory steels

and special steels

Anti-wear solutions and tungsten carbide sintered products

 

 

 

our philosophy

The CUSTOMER is our priority

Our EMPLOYEES make all the difference

We consider CHANGE to be an opportunity to seize
Our DIVERSITY is our strength

 

thermal

THERMAL

REFRACTORY

Metal conveyor belts

 

THE MAIN

BUSINESS SECTORS

Heat treatments
 
(applications at temperatures

  from 600° to 1150°)

 

Food and chemical industries
  (applications at temperatures

  -150° to 600°)

 

Grids and baskets

 

Furnace rolls and transport screws

 

    __________

 

▪  Furnace manufacturers

▪  Transport of

    raw materials

▪  Heat treatments

▪  Drilling companies

▪  Cement plants

 

THERMAL GRAPHITE

Our knowledge of the different qualities of graphite as well as the selection of the right grade for your application are the ingredients appreciated by our customers

 

Graphite tools

__________

 

THE MAIN BUSINESS AREAs

    __________

 

▪  Watchmaker's

▪  Monetary

 

 

▪  Glassware

▪  Diamond tools

▪  Thermal applications

 

 

Crucibles, dies, covers, sieves,

mixers, etc. for deformation of

precious metals (continuous casting),

as well as ingot moulds

 

Dies, punches, etc. for production

of diamond tools

 

 

 

 

 

 

 

 

 

 

Plates, resistors,

components, etc. for

high-temperature furnaces

 

Electrodes and other

elements for various applications

 

a large range of products

responding to the expectations of many sectors of activity

HARD METAL

HARD METAL

WEAR

Parts manufactured according to specifications

of our customers

  Our products are

  characterized by

 

Our degree of finishing
    - flatness: 0.0002 mm
    - parallelism: 0.0005 mm
    - roughness: Ra 0.005 mm

 

The quality of our products in the

    choice of the raw materials

 

The respect of our

    customers' requirements

 

 

    THE MAIN

    BUSINESS AREAs

    __________

 

▪  Packaging

▪  Textile

▪  Foodstuffs

▪  Automation

▪  Hydraulic

▪  Chemistry

 

 

HARD METAL

CIRCULAR CUT

Our possibilities in this area

are infinite...

  Our carbide circular knives

  of tungsten can reach

 

An outside diameter from 10 to 380 mm

 

A minimum thickness of 0.1 mm

 

Micronics tolerances

 

A finish degree Ra 0.005 mm

    THE MAIN

    BUSINESS AREAs

    __________

 

▪  Corrugated board

▪  Tobacco

▪  Fibrociment

▪  Sheet metal (slitting)

▪  Converting

▪  Various materials

 

HARD METAL

LINEAR CUT

The choice of the tungsten carbide grade and the finish

are essential to ensure a good durability of the cutting

edge and an excellent quality of cut

  Here are a few

  examples of linear blades

 

Blades for the cutting of

    synthetic yarns and glass fibre

 

Blades for plotter machines and

    automatic cutting system

 

Blades for cutting fused glass

 

Specific longitudinal blades

    THE MAIN

    BUSINESS AREAs

    __________

 

▪  Synthetic fibres

▪  Glass fibres

▪  Plastic films

▪  Various materials

HARD METAL

DEFORMATION

Take advantage of our technical support

for the realization of your tools

  Depending on your needs and

  application, we propose to you

 

Cutting dies in special steels

    or compound (steel/hard metal)

 

Special punches

 

Drawing dies and mandrels

 

  Execution

 

Rough (tungsten

    carbide rods)

 

Semi-finished (compound

    dies pre-machined)

 

Completed according to your specifications

    (with polishing and coating)

    THE MAIN

    BUSINESS AREAs

    __________

 

▪  Watchmaker's

▪  Screws producers

▪  Bolts and nuts producers

 

 

POWDER

METALLICS

POWDERS

We represent the company Umicore

Specialty Powders France SAS

for the Swiss market

  We can offer you the following powders

 

Tungsten powders

 

Tungsten carbide powders

 

Cobalt powders

 

Nickel powders

 

Pre-alloyed powders

 

    __________

 

    THE MAIN

    BUSINESS AREAs

    __________

 

▪  Hard metal producers

▪  Heavy metal producers

▪  Producers of diamond tools

 

 

+ INFO

__________

 

To access our partner's entire website

RECHARGING

HARD RECHARGING

For tools that require very high resistance

to abrasion, we offer you a hard facing

by a laser process

 

Recharging can be done with  :

    __________

 

▪  Oil industry

▪  Food industry

▪  Paper industry

 

 

 

 

 

▪  Ceramic industry

▪  Tunnellers, foundries, etc.

  Spherical fused tungsten carbide-based powders

 

  Stellite powders

 

  Inconel-based powders

__________

 

THE MAIN BUSINESS AREAS

our strengths

We are pride to note that year

after year, Siderval maintains

a relationship of trust and reliability with its customers and partners.

Over 35 years long, our

experience in the various sectors of activity is put at the disposal

of our customers

Our flexibility and reactivity allow us to manage efficiently when it comes to of crisis situations

The knowledge of materials

and the choice of raw

materials allow an optimal

ratio price/quality

The sense of organization

and anticipation

The respect of

our commitments

CONTACT  US

 

Siderval SA

En Chamard 55B

1442 Montagny-pres-Yverdon

Switzerland

info(at)siderval.ch

 

Phone: +41 24 447 44 20

Fax: +41 24 447 44 21

 

Required

Required

Required

Required

Required

Required

Submitting Form...

The server encountered an error.

Form received.

Required

F

|

D

|

E