HBE-347L Stainless Steel Flux-cored Wire
Standard:GB/T17853 E317LT-1 AWS A5.22 E317LT-1 JIS Z3223 TS317L-FB1
Features:HBE-347L consistsoflow C-19Cr-11Ni-Nb(Ti). It has excellent mechanical properties and suitable for horizontal position welding performance. Stable electric arc, less spatter and better slog detachabilitywhen welding.The addition of niobium would refine resistance to the Pitting corrosion and intergranular corrosion.
Applications:HBE-347L is suitable for welding Cr18-Ni8-Nb and Cr18-Ni8-Ti steel containing niobium, titanium, etc. Applicable to architecture, building industries of machinery and steel structure.
Note:1) Ensure the purity of shielding gas and mixing ratio of properly mixed gas iswell controlled, with flow at 20-25L/min.
2) Keep the electrode extension between 15-25mm.
3) Recommended current (DCEP)Wire to be contacted with positive pole.
4) Please clean the appearance of base metal before welding.
5) Use the wire under the best possible condition. It should be used up as soon as possible if it's unpacked.
Typical all Weld Metal Composition, (%)
TradeName | Item | C | Mn | Si | Ni | Mo | Cr | Nb | S | P |
HBE-347L | Standard | ≤0.08 | 0.5~2.5 | ≤1.0 | 9.0~11.0 | ≤0.5 | 18.0~21.0 | 8×C~1.0 | ≤0.03 | ≤0.04 |
Test | 0.035 | 1.15 | 0.50 | 10.32 | 0.04 | 18.83 | 0.58 | 0.015 | 0.015 |
Typical Properties of Deposited Metal
Test items | Test items | δb(MPa) | δ5(%) | Akv(0℃)(J) |
HBE-347L | Standard | ≥520 | ≥25 | ---- |
Test | 550 | 38 | ---- |
Welding Parameter Suggestions
Wire Diameter (mm) | Flat & Horizontal position | Vertical Position | Overhead position | |||
A | V | A | V | A | V | |
1.2 | 140-220 | 23-33 | 120-180 | 24-28 | 160-200 | 26-30 |
1.6 | 200-300 | 27-32 | _ | _ | _ | _ |
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