English
Spanish
Chinese (Simplified)
French
German
Portuguese

B7 - 1% Chromium-Molybdenum Through Hardening Steel

Surcharge

The Scrap surcharge has reduced for February 2019 as a consequence of lower production volumes at the end of 2018 and a realignment with other European scrap surcharges.

Surcharge information as listed via Liberty Speciality Steels where possible, other based on mean chemical analysis for the given grade.

info
£356.87 per tonne

Surcharge Price History for B7

FEB 18 MAY 18 AUG 18 NOV 18 TODAY
£335.46 £336.78 £369.47 £362.45 £356.87

Description

B7 grade steel is a low alloy chromium-molybdenum steel suitable for use in medium - high temperature service.

It is typically used for bolts and possesses good strength in quench and tempered condition.

By varying of the tempering temperature two strength levels can be achieved depending on strengths required in service (B7 & B7M).

Typical applications of B7 grade steel

  • Studbolts for pressure vessels
  • Valves
  • Flanges
  • Fittings

Share this page

PRODUCTION METHOD

Rolled or Forged

FINISHES

Black Bar or Bright Bar