E309LT1-1 Stainless Steel Flux-Cored Welding Wire 1.0mm
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- Address:河北省邢臺(tái)市信都區(qū)永康街533號(hào), Zip:
- Contact: 韓吉英
- Tel:13833921539
- Email:2891465062@qq.com
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GB/T 17853 TS309L-FC11 AWS A5.22 E309LT1-1
Suitable for welding 06Cr23Ni13 (S30908) and dissimilar steels. It can be used for similar types of stainless steel structures and components such as composite steels and dissimilar steels in the manufacturing of synthetic fiber, petrochemical, and other equipment. It is also applicable for transition layer cladding on the inner walls of nuclear reactors and pressure vessels, as well as welding internal components of towers. Common application fields include petrochemical, food and medical, shipbuilding, nuclear power, etc.
CO2 gas-shielded stainless steel flux-cored wire. The arc is soft and stable, with minimal spatter, easy slag removal, and aesthetically pleasing weld formation. It offers excellent welding process performance, and the deposited metal has good crack resistance.
Direct current electrode positive (DCEP)
100% CO2
Chemical Composition of Deposited Metal (%)
| Test Item | C | Mn | Si | P | S | Ni | Cr | Mo | Cu |
| GB/T Standard | ≤0.04 | 0.50～2.50 | ≤1.00 | ≤0.040 | ≤0.030 | 12.0～14.0 | 22.0～25.0 | ≤0.75 | ≤0.75 |
| Example Value | 0.03 | 1.16 | 0.60 | 0.031 | 0.006 | 12.4 | 22.6 | 0.02 | 0.02 |
Mechanical Properties of Deposited Metal
| Test Item | Rm (MPa) | A (%) |
| GB/T Standard | ≥520 | ≥25 |
| Example Value | 575 | 37.5 |
Reference Current
Wire Diameter (mm) | Φ1.2 | Φ1.4 | Φ1.6 | |
Welding Current (A) | Flat, Horizontal | 100～260 | 110～300 | 120～320 |
Vertical, Overhead | 120～180 | 120～180 | 120～180 | |
1. Recommended gas flow rate: 20～25 L/min.
2. Recommended electrode extension: 15～20 mm.
| Industry Category: | Hardware & Tools/Welding Materials & Accessories/Welding Wire |
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