GTAW
TG-S80B2
TIG wire and rod for 1.25%Cr-0.5%Mo steel
| Features: | - Applied for ASTM A213 Gr.11 and equivalents
|
|---|
| Classification: | AWS A5.28 ER80S-B2 |
|---|
| Shielding gas: | Ar |
|---|
| Identification color: | 1st Silver |
|---|
| Polarity: | DCEN |
|---|
Welding Positions:
Packaging data
| | Spool | Tube |
|---|
| φ mm | kg | kg | Length mm | g/piece |
|---|
| 1.0 | 10 | - | - | - |
| 1.2 | 10 | 5 | 1,000 | 9 |
| 1.6 | - | 5 | 1,000
| 16 |
| 2.0 | - | 5 | 1,000
| 25 |
| 2.4 | - | 5 | 1,000
| 35 |
| 3.2 | - | 5 | 1,000
| 63 |
| Volume mm | 240W, 110H, 230L | 40W, 35H, 1015L |
|---|
Composition (wire mass%)
| | Typical | Guarantya |
|---|
| C | 0.10 | 0.07-0.12 |
|---|
| Si | 0.52 | 0.40-0.70 |
|---|
| Mn | 0.60 | 0.40-0.70 |
|---|
| P | 0.004 | 0.025 |
|---|
| S | 0.007 | 0.025 |
|---|
| Ni | 0.03 | 0.20 |
|---|
| Cr | 1.35 | 1.20-1.50 |
|---|
| Mo | 0.52 | 0.40-0.65 |
|---|
| Cu | 0.15 | 0.35 |
|---|
| Note: aSingle values are maximium. |
All-weld mechanical properties
| | Typical | Guaranty |
|---|
| 0.2%YS (MPa) | 490 | 469min. |
|---|
| TS (MPa) | 630 | 552min. |
|---|
| EI on 4d (%) | 32 | 19min. |
|---|
| IV -20°C (J) | 250 | - |
|---|
| PWHT (°Cxh) | 620x1 | 620±15x1 |
|---|
