E&F - when it comes to the installation of complex piping systems

We offer our customers the full installation of complex piping systems.

Piping for: steam, condensate, ultra-pure steam, cooling water, jacketed piping, pressure lines

Nominal widths from 10 to 2000

Welding processes:

  • TIG, TIG orbital, MAG, MIG, E-Hand, plastic butt welding up to DN 250
  • Automated severing and welding using E-tractor for large pipes

Materials:

  • Construction steels: S 235 JRG2, P 265 GH, P 235 GH, etc.
  • Stainless steels such as: 1.4301, 1.4541, 1.4571, 1.4404, etc.
  • Heat-resistant steels such as: 1.4828, 1.4878, 1.4841, etc.
  • Aluminium alloys such as AL MG 3, AL MG SI 05
  • Plastics, PP, PEHD, etc.

Our services in Germany and abroad comprise:

  • Delivery of piping installations globally in accordance with service contract
  • Material provision
  • Advice on welding
  • Documentation in line with customer specifications
  • Creation of isometries, detailed plans, welding drafts using AutoCAD
  • Supply of the necessary equipment

Quality testing and documentation:

  • Quality testing and documentation:
  • Material certificates according to 3.1b
  • Weld seam records
  • Imaging and video endoscopic recording
  • Ferrite content records
  • Pressure testing
  • Residual oxygen measurement
  • Non-destructive weld seam testing (PT)

Qualifications and approvals:

  • Welders are tested in accordance with DIN EN 287 –1, DIN EN 1418
  • Certified VT 2 inspectors
  • Quality management system DIN EN  ISO 9001:2009
  • Safety management SCC
  • Certified to AD – 2000 information sheet HP 0 /  TRD 201, AD 2000 information sheet HP 100 R
  • Specialist welding company according to EN ISO 3834-3
  • Specialist company according to Section 19 of the German Water Management Act I