Classification: E8015-B8 H4 (AWS A5.5)
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
- Excellent tensile strength at high temperature, approved up to +600°C.
- Low diffusible hydrogen (HD<4ml/100g).
- Stable arc with excellent bead shape and excellent operability in all position welding except vertical down
Standards and classifications
| AWS A5.5 | E8015-B8 H4 |
|---|---|
| EN ISO 3580-A | E Z (CrMo9) B 22 H5 |
| EN ISO 3580-B | E 5515-9C1M H5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| 0.08 | 0.7 | 0.4 | ≤0.015 | ≤0.015 | 9 | 0.06 | 1 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- +20°C
- AWS A5.5 PWHT ≥460 ≥550 ≥19 not specified
- EN ISO 3580-B PWHT ≥460 ≥550 ≥17 not specified
- Typical values 750°C x 2h 500 650 22 50
- * PWHT: Postweld Heat Treatment 725-755°C / min 1h
- Preheat and interpass temperature: 205-260°C
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 2.5 x 300 | 65-95 |
| 3.2 x 350 | 90-130 |
| 4.0 x 350 | 135-165 |
Welding positions
All positions except vertical down
Current type
DC+
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) |
|---|---|---|---|
| W100287721 | 2.5 | 300 | 1.8 |
| W100287722 | 3.2 | 350 | 2.0 |
| W100287723 | 4.0 | 350 | 2.1 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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