H08MnNiTiB
Description:
Low-phosphorus pipeline dedicated wire. Matched with the corresponding flux, weld appearance, good slag removal. Single, double, multi-motor, AC and DC welding can be.
use:
With sintered flux SJ101G with, mainly for the higher toughness requirements of the pipeline welding. Can meet high-current high-speed welding.
Deposited metal chemical composition (%)
| C | Mn | Si | P | Cr | Ni | Ti | B | Cu |
guarantee value | 0.060 ~ 0.120 | 1.20 ~ 1.90 | ≤ 0.20 | ≤0.020 | ≤0.30 | 0.25 ~ 0.50 | 0.025 ~ 0.16 | 0.002 ~ 0.010 | ≤0.20 |
Example value | 0.06 | 1.66 | 0.12 | 0.006 | 0.05 | 0.35 | 0.10 | 0.005 | 0.03 |
Deposited metal mechanical properties
| Rm (N / mm 2 ) | ReL / Rp 0.2 (N / mm 2 ) | A (%) | KV 2 (J) -20 ° C |
JQ.SJ101G | 560 | 460 | 30 | 120 115 110 |
Wire specifications
Wire diameter (mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
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