HB/Z 198-2011
Electron beam weld process and quality inspection for titanium and titanium alloys (English Version)

Standard No.

HB/Z 198-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Aviation

Latest

HB/Z 198-2011

Replace

HB/Z 198-1991 HB 5484-1991

Scope

This guiding technical document specifies the general requirements for electron beam welding of titanium and titanium alloys, joint types, welding equipment and tooling, welding processes, correction of weldments, repair of defects, heat treatment of weldments, quality requirements, inspection and technical safety . This guiding technical document applies to TA1, TA2, TA3, TA4, TA5, TA7, TA12, TA15, TB5, TB6, TB8, TC1, TC2, TC3, TC4, TC4-DT, TC6, TC11, TC17, TC18, TC21 Vacuum electron beam welding and quality inspection of titanium and titanium alloys. Other brands of titanium and titanium alloys can also be used with reference.

HB/Z 198-2011 Referenced Document

• GB/T 3375 Welding terminology
• GB/T 5168 Microstructure and macrostructure examination for titanium and titanium alloys*， 2020-03-06 Update
• GB/T 5193 Method of ultrasonic inspection for wrought titanium and titanium alloy products*， 2020-03-06 Update
• GBZ 1 Hygienic standards for the design of industrial enterprises
• GJB 5312 Industrial computed tomographic (CT) inspection
• HB 5363 Welding process quality control
• HB/Z 120 TIG technology and quality test of titanium alloys
• HB/Z 60 Radiographic inspection
• HB/Z 61 penetration testing

HB/Z 198-2011 history

• 2011 HB/Z 198-2011 Electron beam weld process and quality inspection for titanium and titanium alloys
• 1991 HB/Z 198-1991 Titanium and Titanium Alloy Electron Beam Welding Process

HB/Z 198-2011 Electron beam weld process and quality inspection for titanium and titanium alloys has been changed from HB 5484-1991 Quality Inspection of Electron Beam Welding of Titanium and Titanium Alloys.