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UP-S1 Mo 1,2

SAW (submerged arc welding) wires for pipeline steel

Quality UP-S1 Mo 1,2
Classification DIN EN ISO 14171-A SZ 1Mo1,2
Material No. -
Classification AWS A5.23 EG
Approvals -
Characteristics and application Submerged arc welding of pipeline steel. Optimised for multi arc welding using DSAW (two-run) technique. For applications in sour gas service.
Base materials Low alloy wire for multi-arc welding using a two run technique.
EN 10208-2: L360-L450
API: 5L grades X52-X65
Typical analysis in %
C: 0,08
Si: 0,22
Mn: 0,50
Mo: 1,20
Typical heat treatment Preheat and interpass temperature requirements will be dependent on specific process, procedure and code requirements. The requirement for PWHT will be dependent on the specific procedure and property requirements.