E309L-16 SUS Welding Rods Description:It is a super low carbon stainless steel electrode with titanium calcium coating. It can be used for both alternating and direct current. Because of its low carbon content, it can resist intercrystalline corrosion caused by carbide precipitation without stabilizer such as niobium and titanium.
Application:It is used for the same type of stainless steel structure, composite steel and dissimilar steel in the equipment of synthetic fiber, petrochemical industry, etc. It can also be used for the overlaying of the inner wall transition layer of pressure vessel and the welding of the inner structure of tower.
Deposited Metal Chemical Composition | C | Mn | Si | Cr | Ni | Mo | S | P | Cu |
Standard | ≤0.04 | 0.5-2.5 | ≤0.90 | 22.0-25.0 | 12.0-14.0 | ≤0.75 | ≤0.030 | ≤0.040 | ≤0.75 |
Test | 0.027 | 0.85 | 0.67 | 24.20 | 13.90 | 0.09 | 0.009 | 0.020 | 0.092 |
Deposited Metal Mechanical Performance | Tensile Strength Rm (MPa) | Elongation A(%) |
Standard | ≥520 | ≥25 |
Test | 565 | 41 |
Referential CurrentDiameter (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Length (mm) | 350 | 350 | 400 | 400 |
Current (A) | 50-70 | 80-100 | 130-160 | 160-200 |
Company InformationTOKO Welding LLC(Tokyo), well known as a manfacturer, distributor, supplier and exporter of Welding Electrodes, Welding Wires and more. We have been supplying these items to Construction industry, Fabrication, Shipbuilding, Civil Engineering, Machinery, and Automobile industry.
Most products of "TOKO" brand welding materials are approved by the China Classification Society (CCS), Lloyd's Register of Shipping (LR), American Bureau of Shipping (ABS), Bureau Veritas (BV), Germanischer Lloyd (GL), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK), PT. Biro Klasifikasi Indonesia (BKI) as well as Canadian Welding Bureau (CWB). Lloyd's Register Quality Assurance (LRQA) approves the ISO 9001 Quality Management System.