H08CrMoA
Description:
Heat-resistant steel wire. With sintered flux SJ101 with, can be used for welding temperature 520 ℃ at the heat-resistant steel.
Wire chemical composition (%)
| C | Mn | Si | S | P |
guarantee value | ≤0.10 | 0.40 ~ 0.70 | 0.15 ~ 0.35 | ≤0.030 | ≤0.030 |
Example value | 0.062 | 0.51 | 0.22 | 0.017 | 0.009 |
| Cr | Mo | Ni | Cu |
|
guarantee value | 0.80 ~ 1.10 | 0.40 ~ 0.60 | ≤0.30 | ≤0.35 |
|
Example value | 0.81 | 0.43 | 0.049 | 0.21 |
|
Deposited metal mechanical properties
| Rm (N / mm 2 ) | ReL / Rp 0.2 (N / mm 2 ) | A (%) | KV 2 (J) 0 ° C |
SJ101 | ≥550 | ≥470 | ≥20 | ≥27 |
Wire specifications
Wire diameter (mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
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