| Type | Model GB |
Mechanical properties | |||
| Rel/ Rp0.2 MPa |
Rm MPa |
A % |
A KV J | ||
| THJ502NiCu | E5003-G | 390 | 490 | 22 | -20 o C |
| THJ506NiCu | E5016-G | 390 | 490 | 22 | -20 o C 47 |
| THJ506R | E5016-G | 390 | 490 | 22 | -40 o C 47 |
| THJ606 | E6016-D1 | 490 | 590 | 15 | -30 o C 27 |
| THJ707 | E7015-D2 | 590 | 690 | 15 | -30 o C 27 |
| THJ807 | E8015-G | 690 | 780 | 13 | Normal temperature 27 |
| THJ907 | E9015-G | 780 | 880 | 12 | Normal temperature 27 |
| THJ107Cr | E1005-G | 880 | 980 | 12 | Normal temperature 27 |
| Type | Model GB | Usage |
| THJ502NiCu | E5003-G | Suitable for welding atmospheric corrosion-resistant steel such as tracks,vehicles. |
| THJ506NiCu | E5016-G | For welding carbon steel and 50Kg grade atmospheric corrosion-resistant steel. |
| THJ506R | E5016-G | Suitable for welding utmost key structures like platform and high-pressures containers. |
| THJ606 | E6016-D1 | For welding medium carbon steel and low-alloy steel structures with appropriate strength. |
| THJ707 | E7015-D2 | For welding key structures of low-alloy steel with appropritate strength. |
| THJ807 | E8015-G | For welding key structures of low-alloy steel with appropritate strength. |
| THJ907 | E9015-G | For welding key structures of low-alloy steel with appropritate strength. |
| THJ107Cr | E1005-G | For welding key structures of low-alloy steel with appropritate strength. |