Basic-coated welding rod LE 48 Conarc 48
Welding electrode LE 48,Conarc 48,AWS A5.1 E7018-1
WELDELTRD-BASCOAT-W51-D2,5X350MM
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Basic-coated rod, low hydrogen content HDM < 5 ml/100 g
Recovery 130%. Suitable for welding low-alloy steel.
Excellent weldability with DC+ and AC in nearly all positions, overhead and vertical up in particular.
Excellent toughness even at -40°C. Excellent X-ray soundness.
Current type AC/DC electrode+
Identification: Conarc 48/7018-1
Tip colour: orange
Proof of Performance
- AWS A5.1-91 E7018-1 H4R
- EN 499-94 E46 4 B 42 H5
Notice
Classification:
- AWS A5.1-91 E7018-1 H4R
- EN 499-94 E46 4 B 42 H5
- AWS A5.1-91 E7018-1 H4R
- EN 499-94 E46 4 B 42 H5
Product information
Datasheets(X)
Mechanical properties, typical, clean welding material | |||
Requirement | Typical values | ||
AWS A5.1-91 | EN 499-94 | ||
Yield strength N/mm² | min. 400 | min. 460 | 480 |
Tensile strength N/mm² | min. 490 | 530-680 | 580 |
Elongation % | min. 22 | min. 20 | 28 |
Impact strength ISO-V(J) -20°C | 200 | ||
-50°C | min. 47 | 170 | |
-46…-50°C | min. 27 | 100 |
Approvals |
DNV |
+ |
Chemical analysis | |||||
C | Mn | Si | P | S | HDM |
0,06 | 1,4 | 0,3 | 0,015 | 0,010 | 2 ml/100 g |