Description

Broder Metals Group supply air melt material to ASTM A453 GR 660 (High Temperature Bolting) and UNS S66286. Our product conforms to the Alloy 660 grade D specification, but with stress rupture tests carried out to also conform to 660 grade A. Although best known for the above grades we also supply ASTM A453 GR 660 heat treated and tested to conform to grade B. We stock sizes between 12.7mm and 127mm,we provide this alloy with our global same day quote, next day dispatch service. All our metals are fully traceable for your confidence, with clear certification delivered electronically or sent with the material as requested. For further information please contact us at ++44 (0)114 232 9241.

Steels, nickel
  • alloy 286
  • Alloy 660
  • astm a453 660 a/d