High-strength steels
FERVEO HTS 890 MIG
solid wireCatalogue only
AWS class
ER 110S-G
EN ISO class
G 89 4 M21 Mn4Ni2CrMo
Tensile strength (Rm)
940–1180 MPa
Classification
| AWS class | ER 110S-G |
|---|---|
| EN ISO class | G 89 4 M21 Mn4Ni2CrMo |
Purpose
- Very-high-strength Mn-Ni-Cr-Mo MIG/MAG wire, for high-elastic-limit steel subsequently quenched (AWS ER 110S-G, EN ISO G 89 4 M21 Mn4Ni2CrMo).
Why it works
Higher nickel content than FERVEO HTS 690 MIG steps mechanical strength up once more within the same Mn-Ni-Cr-Mo family — needs the same moderate preheat as the entry-level range before welding.
Fields of application
- Very-high-strength, high-elastic-limit steel (N-A-XTRA 65-70, XABO 90 and equivalents), with preheat between 100°C and 200°C.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.1 |
| Cr | 0.3 |
| Mn | 1.7 |
| Mo | 0.5 |
| Ni | 2 |
| Si | 0.7 |
Mechanical properties
| Tensile strength (Rm) | 940–1180 MPa |
|---|---|
| Yield strength (Rp0.2) | 890 MPa |
| Elongation (A5) | 15 % |
| Impact energy (KV) | 47 J |
Process
| Polarity | DC+ |
|---|---|
| Shielding gas | M2 |
Sizes and part numbers
| Ø | Request |
|---|---|
| 0.8 mm | |
| 1 mm | |
| 1.2 mm | |
| 1.6 mm |
Supply programme
spools D100 / D200 / K200 / K300
Cross-reference
| Replaces NiCrMo 2.5-IG (Böhler) | Direct replacement |
| Replaces MG 182 (Magmaweld) | Direct replacement |
| Replaces AS MIG 110SG (Askaynak) | Direct replacement |
| Replaces CARBOFIL NiMoCr (Oerlikon) | Direct replacement |
Equivalence refers to the classification (AWS / EN ISO), not to product identity. In applications with a qualified procedure (WPS), validate the substitution before use.
Base metals
S890QL (XABO 890)Weldox 900 EN-A-XTRA 55-70
Advantages
- One of the highest mechanical-strength steps in the FERVEO HTS solid-wire range.
Limitations
- Requires preheat between 100°C and 200°C before welding.
- For the solid-wire range's top step, see FERVEO HTS 960 MIG.