Classification: ISO 16834 Mn3Ni1Mo
Steel grades · ISO 16834 Mn3Ni1Mo
Send an enquiry for this product. Tell us the diameter and quantity and we will prepare a quote.
Standards and classifications
| EN ISO 16834-A | G 62 6 M/C Mn3Ni1Mo AWS-A5.28: ~ ER 100 S-G |
|---|
Field of application
Welding wire for joints on NiMo-alloyed steels in apparatus, vessel and pipeline construction Quenched and tempered fine-grain steels
Manufacturer's text, original German.
Chemical composition — limit values
| C | Si | Mn | Ni | Mo |
|---|---|---|---|---|
| 0,08 | 0,6 | 1,8 | 1,15 | 0,4 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| C | Si | Mn | Ni | Mo |
|---|---|---|---|---|
| 0,08 | 0,60 | 1,80 | 1,15 | 0,40 |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- Yield strength (Re) >620 N/mm² Schweißgutes Zugfestigkeit (Rm) 700-890 N/mm² Dehnung (A)(Lo=5do) > 18% Kerbschlagarbeit (Av) >47 (-60°C)
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| MSG | (ISO 14175) M2, C (=+) |
Base materials
- St 52, St 50, St 60, St 70 StE420 - StE 690 N-A-XTRA 56 - 63 - 70 S550QL S620QL P550M 15 NiCuMoNb 5 20MnMoNi 55
Available forms and packaging
- MIG: gespult auf D100 / D200 / K 200 / K 300
Spools: D100 D200 K200 K300
Spools listed for this product
| Spool | Outer diameter | Bore / inner diameter | Outer width | Wire weight |
|---|---|---|---|---|
| K300 (B300) | 300 mm | Inner diameter: 180 mm | 103 mm | 15–20 kg |
| D100 (S100) | 100 mm | Bore diameter: 16,5 mm | 45 mm | 0,5–1 kg |
| D200 (S200) | 200 mm | Bore diameter: 50,5 mm | 55 mm | 2–5 kg |
Approvals
The scope of each approval is set out in its document.
Documentation
Related DRATEC products
Products from the same category. Not a claim of technical interchangeability.
Request a quote
Send an enquiry for this product. Tell us the diameter and quantity and we will prepare a quote.