HB 462.4-1984
HTG-2 Electrode Specifications (English Version)

Standard No.

HB 462.4-1984

Language

Chinese, Available in English version

Release Date

1985

Published By

Professional Standard - Aviation

Status

Be replaced 2008-10

Replace By

HB 462-2008

Latest

HB 462-2008

Scope

HTG-2 electrode is suitable for welding quenched 25CrMnSiA, 30CrMnSiA, 30CrMnSiNi2A, 40CrMnSiMoVA and other grades of steel.

HB 462.4-1984 history

• 2008 HB 462-2008 Specification for covered electrodes of stainless steel and superalloy for aviation
• 1985 HB 462.4-1984 HTG-2 Electrode Specifications

HB 462.4-1984 HTG-2 Electrode Specifications was changed to HB 462-2008 Specification for covered electrodes of stainless steel and superalloy for aviation.