Classification: S A CS/MS 1 88 AC EN 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
- Manganese alloying and carbon reducing flux designed to provide superior crack resistance
- Slow freezing slag for a wide, flat weld
- Excellent resistance to cracking in single pass applications
- Also available in fine and coarse grain versions
Standards and classifications
| Flux EN ISO 14174 | S A CS/MS 1 88 AC EN H5 |
|---|---|
| Classification | Flux/wire EN ISO 14171-A: MR EN ISO 14171-A: TR AWS A5.17 / A5.23 761 / L-60 S 38 2 CS/MS S1 F7A2-EL12 761 / L-61 S 42 2 CS/MS S2Si S 4T 0 CS/MS S2Si F7A2-EM12K 761 / LNS 140A S 46 0 CS/MS S2Mo S 4T 2 CS/MS S2Mo F8A0-EA2-G 761 / L-70 S 46 0 CS/MS S2Mo S 4T 2 CS/MS S2Mo F8A0-EA1-G |
Chemical composition
- (WEIGHT %), TYPICAL, ALL WELD METAL
- Wire grade C Mn Si P S Mo
- L-60 0.05 1.5 0.7 <0.03 <0.025
- L-61 0.07 1.7 0.9 <0.03 <0.025
- LNS 140A (L-70) 0.06 1.7 0.8 <0.03 <0.025 0.4
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Wire grade Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- 0°C -20°C
- L-60 MR 380 500 28 80 50
- L-61 MR 470 560 28 100 50
- L-61 TR >420 >540 65
- LNS 140A (L-70) MR 480 600 80 40
- LNS 140A (L-70) TR >440 >540 100 55
- * MR = Multi-Run; TR = Two-Run
Flux characteristics
| Current type | DC(+/-)/AC |
|---|---|
| Basicity (Boniszewski) | 0.8 |
| Solidification speed | Low, viscous slag |
| Density (kg/dm³) | 1.2 |
| Grain size (EN ISO 14174) | 761: 1-16 / 761-CG: 1-20 |
Versions and packaging
| Item number | Net weight (kg) | Packaging |
|---|---|---|
| 111880 | 250.0 | DRUM 250.0 111842, |
Availability of individual item numbers is confirmed with the quotation.
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