Fine-grain steel tubes

Seamless, hot-finished steel tubes according to EN10297

Good weldability with simultaneous resistance to brittle fracture: This customer requirements we fulfill in stock with our seamless, hot-finished tubes of fine grain. Please check our material overview.

  • good weldability
  • good machinability
  • weight can be reduced thanks to the good mechanical values
  • lower tool wear
  • less material to machine
  • less energy required

Specification

Outer diameter
57 to 660 mm
Wall thickness
10 to 90 mm

 

Other dimensions on request!

Material and condition of delivery

  • S690 G5QL / FineXcell® 690 ImpactFit 50
  • S690 G2QL1 / FineXcell® 700 ImpactFit 60
  • S770 G1QL / FineXcell® 770 ImpactFit 50
  • S790 QL / FineXcell® 790 ImpactFit 50
  • S890G1QL / FineXcell® 890 ImpactFit 50

Certifications and admissions

  • with MTC 3.1 according to EN 10204
  • with inspection 3.2 if required