HB 459-2004
Specification for coverd electrodes of structure steel for aviation (English Version)

Standard No.

HB 459-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Aviation

Latest

HB 459-2004

Replace

HB 458-1984 HB 459.1-1984 HB 459.2-1984 HB 460-1984 HB 461.1-1984 HB 461.2-1984

Scope

This specification specifies the requirements, quality assurance provisions and delivery preparation for structural steel welding rods. This specification applies to the production and inspection of structural steel welding rods HTJ-LHT]-Z, HT]-3, HD-4, HD-5 and HTJ-6 for aviation structural steel.

HB 459-2004 history

• 2004 HB 459-2004 Specification for coverd electrodes of structure steel for aviation
• 1985 HB 461.2-1984 HTJ-5 welding rod specification

HB 459-2004 Specification for coverd electrodes of structure steel for aviation has been changed from HB 458-1984 Quality Inspection of Welding Rods for Aviation Industry.

HB 459-2004 Specification for coverd electrodes of structure steel for aviation has been changed from HB 460-1984 HTJ-2 welding rod technical conditions.

HB 459-2004 Specification for coverd electrodes of structure steel for aviation has been changed from HB 461.1-1984 HTJ-3 welding rod technical conditions.

HB 459-2004 Specification for coverd electrodes of structure steel for aviation has been changed from HB 461.2-1984 HTJ-5 welding rod specification.