SF-50E small

SF-50E

Flux cored wire for welding high tensile steels min. YP 500 Mpa.

AWS A5.29 E91T1-Ni2C-H4
AWS A5.36. E91T1-C1A8-Ni2-H4
EN ISO 17632-A: T 50 6 ZMn2.5Ni P C1 2 H5
EN ISO 9606-1: FM1

General description:

SF-50E is a seamless rutile flux cored wire developed for welding high tensile steel such as i.e. Weldox 500. The wire is developed for 100% Co2 (C1) as shielding gas. SF-50E is CTOD tested. Due to its seamless characteristic, the wire has an extremely low hydrogen content (typical 3ml/100g weld metal), something which ensures low risk of cold cracks. The wire is copper coated and has a clean surface which together with exact diameter and perfect roundness ensures a stable and even wire feeding. The wire stick out should be between 15-25mm

Chemical composition of all-weld-metal:

CSiMnPSCuNi
Max.0,12Max.0,80Max.1,50Max.0,030Max.0,030Max.0,401,75 - 2,75

Mechanical properties of all-weld-metal:

YieldTensileElongationCharpy
Min.537 Mpa621 - 720 MpaMin.18 %Min.47V(J)/-60°C

Diffusible hydrogen content:

≤4 ml/100g.

Packaging information:

1,2mm x 12,5kg spool D300 -ArticleNo.:5212580

Approvals:

DNV-GL, ABS, BV, CE

Reference/date:

SF-50E, English, 06.07.2023.

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