E-347L
Description:
E-347L is a CO 2 gas-shielded stainless steel flux-cored wire with soft and stable arc, less spatter, beautiful appearance, easy slag removal, good welding process performance and full position welding. JQ-347L composition contains Nb, can effectively improve the corrosion resistance, in particular, improve the resistance to intergranular corrosion.
use:
Suitable for welding 18% Cr-8% Ni-Nb stainless steel (SUS347, etc.), low carbon 18% Cr-8% Ni-Ti stainless steel (SUS321, etc.).
Deposited metal chemical composition (%) (shielding gas: CO 2 )
| C | Mn | Si | Ni | Cr | Nb + Ta | S | P |
guarantee value | ≤0.08 | 0.5 ~ 2.5 | ≤1.0 | 9.0 ~ 11.0 | 18.0 ~ 21.0 | 8 × C ~ 1.0 | ≤0.03 | ≤0.04 |
Example value | 0.029 | 1.33 | 0.69 | 10.46 | 19.57 | 0.48 | 0.003 | 0.021 |
Deposited metal mechanical properties (shielding gas: CO 2 )
Pilot projects | Rm (N / mm 2 ) | A (%) |
guarantee value | ≥520 | ≥25 |
Example value | 590 | 40.5 |
Availability Specifications: φ1.2mm φ1.4mm φ1.6mm
related articles
The number of clicks:Update time:2017/12/26 18:36:14【print this page】