JB/T 5000.7-2007 (English Version) PDF

Scope: This part of JB/T 5000 specifies the technical requirements for pre-weld preparation, repair welding, post-weld heat treatment and inspection for repair welding of steel castings. This section applies to repair welding of defects in carbon steel, low alloy steel and high manganese steel castings before finishing.

JB/T 5000.7-2007 Referenced Document

GB/T 10045 Tubular cored electrodes for non-alloy and fine grain steels*， 2018-05-14 Update
GB/T 17493 Tubular cored electrodes for creep-resisting steels*， 2018-05-14 Update
GB/T 5117 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels*， 2012-11-05 Update
GB/T 5118 Covered electrodes for manual metal arc welding of creep-resisting steels*， 2012-11-05 Update
GB/T 5680 Austenitic manganese steel castings*， 2023-05-23 Update
GB/T 6417.1 Classification and explanation of imperfections in fusion welded joints
GB/T 8110 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels*， 2020-11-19 Update
GB/T 984 Hardfacing electrodes for shielded metal arc welding
JB/T 3223 Rules of quality management of welding materials*， 2017-11-07 Update
JB/T 5000.6 Heavy mechanical general techniques and standards.Part 6: Steel castings
JB/T 6404 Technical conditions for large high manganese steel castings*， 2017-07-01 Update

2007 JB/T 5000.7-2007 Heavy mechanicai general techniques and standards.Part 7: Repair welding for steel castings
1998 JB/T 5000.7-1998 The heavy mechanical general techniques and standards.Repair welding for steel castings