GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels

Scope: This standard specifies the types, technical requirements, test methods, re-inspection and supply technical conditions of non-alloy steel and fine-grain steel solid wires for gas shielded arc welding. This standard is applicable to non-alloy steel and fine-grain steel solid welding wires (hereinafter referred to as "welding wires") for gas shielded metal arc welding whose minimum tensile strength of deposited metal is not greater than 570 MPa.

GB/T 18591 Welding--Guidance on the measurement of preheating temperature,interpass temperature and preheat maintenance temperature
GB/T 18591-2001 Welding--Guidance on the measurement of preheating temperature,interpass temperature and preheat maintenance temperature
GB/T 2650 Destructive tests on welds in metallic materials—Impact tests*， 2022-10-12 Update
GB/T 2650-2008 Impact test methods on welded joints
GB/T 2652 Destructive tests on welds in metallic materials—Longitudinal tensile test on weld metal in fusion welded joints*， 2022-10-12 Update
GB/T 2652-2008 Tensile test methods on weld and deposited metal
GB/T 3323 Radiographic examination of fusion welded joints in metallic materials

2020 GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels
2008 GB/T 8110-2008 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel
1995 GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels

GB/T 8110-2020Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels