Classification: E7018-1 H4R (AWS A5.1)
Stick electrode · Oerlikon Welding
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- Self releasing slag
- Efficiency 120%.
- Good X-ray soundness
Standards and classifications
| AWS A5.1 | E7018-1 H4R |
|---|---|
| EN ISO 2560-A | E 42 5 B 32 H5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S |
|---|---|---|---|---|
| 0.075 | 1.35 | 0.35 | ≤0.02 | ≤0.015 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -47/-50°C
- AWS A5.1 AW ≥400 ≥490 ≥22 ≥27
- EN ISO 2560-A AW ≥420 500-640 ≥20 ≥47
- Typical values AW 460 560 29 120
- PWHT 620°C/1h 420 520 24 100
- * AW = As welded, PWHT = Post Weld Heat Treatment
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 2.5x300 | 60-95 |
| 2.5x300 | 60-95 |
| 2.5x350 | 60-95 |
| 3.2x450 | 90-130 |
| 4.0x450 | 110-170 |
| 5.0x450 | 175-220 |
Welding positions
All positions except vertical down
Current type
AC, DC+
Approvals
ABSLRDNVRINATÜV
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) | Packaging |
|---|---|---|---|---|
| W000380325 | 2.5 | 300 | 1.8 | |
| W000380320 | 2.5 | 350 | 4.3 | |
| W000380327 | 3.2 | 450 | 2.7 | |
| W000380322 | 5.7 | CBOX 115 5.7 | ||
| W000380328 | 4.0 | 450 | 2.8 | |
| W000380323 | 5.7 | CBOX 80 5.7 |
Availability of individual item numbers is confirmed with the quotation.
Related products
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Product inquiry
Send an inquiry and we will come back with availability and a quotation.