ARFA
Röhrenwerke AG
CH-4002 Basel
Tel. +41 61 337 55 55
Fax +41 61 331 22 63
info@arfa.ch		  
Carbon Steel Tubes : Quality E | D

 
Quality Management
Certification
  • EN-ISO 9001:2008
Approvals
  • approval as «European Material Manufacturer»
    according to annex I, § 4.3 Pressure Equipment Directive PED 97/23/EG
  • all the essential approvals as a tube manufacturer for maritime applications
  • works approvals from important tube-users
Non-destructive tests
  • ultrasonic test
  • eddy-current test
  • pressure-tightness test
Destructive tests
  • tensile test, hardness test
  • notched-bar impact test
  • ring test
  • examination of microstructure
  • material and surface analysis
Quality documentation
  • initial sample test reports
  • test certificates
  • test reports 2.2 EN 10204
  • inspection certificates 3.1 EN 10204
  • third-party inspections
  • expert damage appraisals
Modifications serving the technical evolution reserved.