Classification: E 50 5 1Ni B 73 H5 (EN ISO 2560-A)
Stick electrode · 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
- Extremely low hydrogen content
- Approx. 175% recovery, easy slag release, weldable on AC and DC
- Filling horizontal V- and X-grooves
Standards and classifications
| EN ISO 2560-A | E 50 5 1Ni B 73 H5 |
|---|
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S | Ni | HDM |
|---|---|---|---|---|---|---|
| 0.07 | 1.2 | 0.3 | 0.02 | 0.0010 | 0.9 | 2 ml/100 g |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition* 0.2% Proof strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -40°C -50°C
- Required: AWS A5.5 min. 460 min. 550 min. 19 not specified
- EN ISO min. 500 560-720 min. 18 min. 47
- Typical values AW 550 640 26 90 60
- SR:600°C/4h 540 620 24 100 85
- AW = As welded; SR = Stress relieved
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 3.2 x 450 | 130-160 |
| 4.0 x 450 | 170-240 |
| 5.0 x 450 | 250-300 |
Welding positions
All positions except vertical down
Current type
AC/DC(+/-)
Approvals
LRDNVTÜVDB
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) |
|---|---|---|---|
| 524765-1 | 3.2 | 450 | 1.7 |
| 524734-1 | 4.0 | 450 | 2.3 |
| 524772-1 | 5.0 | 450 | 2.7 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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