HB 459.1-1984
HJ-1 welding rod technical conditions (English Version)

Standard No.

HB 459.1-1984

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Status

Be replaced 2004-06

Replace By

HB 459-2004

Latest

HB 459-2004

Scope

HTJ-1 electrode is suitable for welding 10A, 20A, 10Mn2A, 12Mn2A, 25CrMnSiA, 30CrMnSiA and other grades of steel.

HB 459.1-1984 history

• 2004 HB 459-2004 Specification for coverd electrodes of structure steel for aviation
• 1970 HB 459.1-1984 HJ-1 welding rod technical conditions

HB 459.1-1984 HJ-1 welding rod technical conditions was changed to HB 459-2004 Specification for coverd electrodes of structure steel for aviation.