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DETAILS
OP CROMO F537 is a special agglomerated fluoride-basic type. Specially designed for the welding of creep resistant steels 2,25Cr-1Mo-0,25V and 2,25Cr-1Mo with main focus on maximum toughness values at low temperatures and high purity of the weld metal.
Features
- Designed for the welding of creep resistant steels 2,25Cr-1Mo-0,25V and 2,25Cr-1Mo
- Very low X-factor and J factor in the weld metal
- Very low silicon pick-up
- No reduction in toughness after “Step Cool” heat treatment with OE-CROMO S225 wire
Special Features
- Current type : DC/AC, Basicity (Boniszewski) : 2.6, Grain size (EN ISO 14174) : 2-20, Redrying : 300-350°Cx2-4h