Our TIG Welding Wire is available in two main strength grades: 500MPa and 600MPa series, covering more than 20 specifications with diameters ranging from 1.6mm to 4.0mm.
Designed for precision welding applications, this product delivers stable arc performance, concentrated heat, and high welding efficiency, making it suitable for a wide range of industrial uses.
| التركيب الكيميائي ER50-6 (%) | ||||||||||||
| العنصر | C | S | من | سي | P | كر | ني | مو | النحاس | V | ||
| قياسي | 0.06-
0.14 |
≤0.025 | 1.40-1.85 | 0.80-1.15 | ≤0.025 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.35 | ≤0.03 | ||
| مثال على القيمة | 0.075 | 0.017 | 1.48 | 0.87 | 0.016 | 0.026 | 0.013 | 0.015 | 0.12 | 0.01 | ||
| Mechanical properties of ER50-6/TG50 weld metal | ||||||||||||
| test | القوة Rm (Mpa) القوة | Yield strength Rm(Mpa) | الاستطالة A (%) | V-type impact test(J)-30℃ | ||||||||
| قياسي | ≥500 | ≥420 | ≥22 | ≥27 | ||||||||
| مثال على القيمة | 557 | 439 | 28 | 90 | ||||||||




