COLD-DRAWN SECTIONS

EZM Edelstahlzieherei Mark uses cold-forming processes to manufacture sections in square, hexagonal and octagonal dimensions.

 

 

SPECIAL PROFILES TO CUSTOMER DRAWINGS

Thanks to having an in-house toolmaking department, EZM is in a position to manufacture even the most complicated section geometries at short notice.

DeutschEnglish
  

Sections /EZMProfiLine_Logo_Profile

 

 

EZM Profiline – This EZM brand name stands for cold-drawn standard sec-tions and special sections to customer drawings in virtually all steel materials. Optimum heat-treatment, pickling and coating facilities are available for every material group. As a result of the continuous improvement of our in-house tool production operations, EZM can manufacture sections whose geometry and shape are as near as possible to the net shape, maintaining the tightest tolerances and producing flawless surfaces. Our cold-drawn sections are successfully used when metal cutting is uneconomical due to the great effort and material losses involved, or when the section is to be given specific properties that can only be achieved by targeted cold-forming.

 

In our plant EZM Profil Bearbeitung, based in Rohr/Thüringen, sections are manufactured by machining up to 6,200 mm length and a maximum crossing-section of 125 mm, which are needed for for example for linear guides in the machine and plant construction.

 

 

Linear guidesLinearführungen_Profile   SpragsKlemmkörper_Profile   Clamping elementsSpannelemente_Profile   SectionsProfile1.png

 

 

             
             

>> Current alloy     surcharges

 

           

>> Current scarp

surcharges

           

 

VERSIONS AND FORMS SUPPLIED

 

Dawing

 

  • From 2.0 mm to 28.0 mm round, tolerance zone IT 9
  • Min. bar length 2,000 mm
  • Max. bar length 5,000 mm (2.0 mm to 6.0 mm round)
  • Max. bar length 7,000 mm (6.0 mm to 16.0 mm round)
  • Max. bar length 9,000 mm (> 16.0 mm round and on request)
  • Length tolerance ± 25.0 mm 
  Grinding

  • From 0.5 mm to 32.0 mm round, tolerance zone IT 6 (Rm up to 1,600 N/mm² for bright steel for standard parts)
  • > 32.0 mm to 60.0 mm round, tolerance zone IT 8
  • Min. bar length 1,500 mm (0.5 mm to 8.0 mm round)
  • Min. bar length 2,000 mm (> 8.0 mm to 32.0 mm round)
  • Max. bar length 6,000 mm (> 32.0 mm round)
  • Max. bar length 12,000 mm (> 10.0 mm < 25.0 mm and on request)
 

Sections, cold drawn

 

Symmetrical sections

  • Squares
  • Hexagons
  • Octagons
  • Special sections to customer drawings from 0.5 mm² to 8,000 mm² cross-section

Chamfering/Pointing

 

  • Diameter range 7.0 mm to 30.0 mm round (≤ 7.0 mm round on request)
  • Max. bar length 7,000 mm
  • 30° angle, alternatively 45°
  • End facing
  •  Pointing, 0.7 mm x diameter
 

Wire grinding

 

  • Starting diameter 6.5 mm to 21.0 mm round
  • Finished diameter 6.0 mm to 20.0 mm round
 

Non-destructive crack testing

  • 7.0 mm to 30.0 mm round
  •  ≥ 30.0 mm round on request

 

Ultrasonic testing

 

  • 15.0 mm to 30.0 mm round
  • > 30.0 mm round on request
  Short length

  • Min. piece length 300.0 mm
  • Diameter range 10.0 mm to 30.0 mm
  • Flat 8.0 mm to 60.0 mm wide, 6.0 mm to 15.0 mm high
  • Length tolerance 0.3 mm
   Adiabatic cutting

 

  • High-speed cutting of sections and round stock
  • Cross-sections: 5.0 mm² to 2,000 mm²
 Packaging

 

  • Bars: loose/in bundles/in crates
  • Coils: loosely wound/spooled/special packaging
 

 

 

 



 

To provide you with the best possible service, we use cookies on our website. By visiting and using our website you agree to the use of cookies. Get more information in our Privacy Policy.

Privacy Policy