Classification: S A FB 1 55 AC H5 (Flux EN ISO 14174)
Submerged arc flux · Lincoln Electric
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- Excellent impact toughness properties
- Low carbon burn-off
- Recommended with Long stick-out process
Standards and classifications
| Flux EN ISO 14174 | S A FB 1 55 AC H5 |
|---|---|
| Classification | Flux/wire EN ISO 14171-A: MR AWS A5.17 / A5.23 P240 / L-61 S 42 4 FB S2Si F7A6-EM12K P240 / L-50M S 46 6 FB S3Si F7A8/P8-EH12K P240 / LNS 160 S 46 6 FB S2Ni1* F7A10/P10-ENi1-Ni1 P240 / LNS 162 S 46 6 FB S2Ni2* F7A10/P10-ENi2-Ni2 P240 / LNS 165 (LA-85) S 50 6 FB S3Ni1Mo0.2 F8A8/P8-ENi5-Ni5 P240 / LNS 168 S 69 4 FB S3NiCr2.5Mo F10A5-EM2-M2 |
Chemical composition
- (WEIGHT %), TYPICAL, ALL WELD METAL
- Wire grade C Mn Si P S Mo Ni Cr
- L-61 0.08 1.0 0.35 < 0.010 < 0.010
- L-50M (LNS 133U) 0.08 1.6 0.35 < 0.020 < 0.015
- LNS 160 0.08 1.0 0.25 < 0.020 < 0.015 0.9
- LNS 162 0.08 1.0 0.25 < 0.020 < 0.015 2.0
- LNS 165 0.08 1.3 0.35 < 0.020 < 0.015 0.15 0.9
- LNS 168 0.08 1.5 0.4 < 0.015 < 0.015 0.4 2.4 0.3
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Wire grade Condition* Yield strength
- (MPa)
- Tensile
- strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -20°C -40°C -50°C -60°C
- L-61 AW 440 530 30 115 75
- L-50M (LNS 133U) AW 460 560 28 0
- L-50M (LNS 133U) SR 420 540 28 40
- LNS 160 AW 470 550 28 80
- LNS 160 SR 430 490 32 100
- LNS 162 AW 480 560 26 100
- LNS 162 SR 460 530 30 140
- LNS 165 AW 520 600 25 60
- LNS 165 SR 510 580 24 60
- LNS 168 AW 720 800 20 55
- * AW = As welded; SR = Stress relieved
- FLUX CHARACTERISTICS
- Current type DC/AC
- Basicity (Boniszewski) 3.0
- Density (kg/dm³) 1.1
- Grain size (EN ISO 14174) 1 - 16
- SUBMERGED ARC FLUX
Related products
Products in the same category from the same brand.
Product inquiry
Send an inquiry and we will come back with availability and a quotation.