Classification: E91T1-GM (AWS/ASME SFA - 5.29)
Low-alloy wire electrode for welding of Cr-Mo alloyed creep resistant boiler and pipe steels subjected to operating temperatures up to 570°C.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Low-alloy wire electrode for welding of Cr-Mo alloyed creep resistant boiler and pipe steels subjected to operating temperatures up to 570°C. Contains high level of deoxidizing (Mn and Si) elements to control porosity during welding. Also suitable for joining C-Mn steels to be postweld heat treated. Observe directions as to pre and post weld heat treatment of base material.
Standards and classifications
| AWS/ASME SFA - 5.29 | E91T1-GM |
| ГОСТ 26271 |
Base materials
| EN | DIN |
|---|---|
| 13CrMo4-5 | 13CrMo4-4 |
| 16CrMo4-4 | |
| G17CrMo5-5 | GS-17 CrMo 5 5 |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Cr | Mo | V |
|---|---|---|---|---|---|---|
| Weld Deposit | 0.06 | 0.2 | 0.8 | 1.3 | 0,50 | 0.25 |
Typical mechanical values of weld metal
| Test Condition | Protection Gas | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) |
|---|---|---|---|---|
| After Heat Treatment(730°C 2 hour) | M21 | 615 | 696 | 20 |
* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - M21 (Ar + %20 CO2).
Welding positions
Polarity
Shielding gas
Variants and packaging
| Product Code | Diameter (mm) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|
| 32012EIBM2 | 1.20 | 15.0 | 1 | 16.0 | Plastic Spool (D300) VAC |
Storage and re-drying
- Shouldn t be exposed to high statical load and impact.
Documentation
Documents open from the official Magmaweld pages (PDF).