Tianqiao Welding
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It is suitable for welding the same type of stainless steel structure, composite steel and dissimilar steel components made by synthetic fiber, petrochemical equipment, etc. It can also be used for surfacing of transition layer of inner wall of pressure equipment of nuclear reactor and welding of structure inside tower.
E309L-16 is an ultra-low carbon Cr23Ni13 stainless steel electrode used in rutile type pressure equipment. Cross - direct, can be used for all-position welding. The deposited metal has a low carbon content, so it can resist the inter crystalline corrosion caused by carbide precipitation when the stabilizer such as niobium and titanium is not contained.
PA, PB, PD, PF
| Items | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| Requirements | ≤0.04 | 0.50~2.50 | ≤1.00 | ≤0.030 | ≤0.040 | 22.0~25.0 | 12.0~14.0 | ≤0.75 | ≤0.75 |
| Typical Results | 0.024 | 1.32 | 0.65 | 0.007 | 0.021 | 23.30 | 12.90 | 0.045 | 0.035 |
| Items | Rm(MPa) | A/(%) |
| Requirements | ≥510 | ≥25 |
| Typical Results | 560 | 42 |
| Diameter (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Current (A) | 40~80 | 50~100 | 70~130 | 100~160 | 140~200 |
Standard Packaging: 5kg/box, 4boxes/carton, 20kgs/carton, 50cartons/pallet. 21MT - 26MT per 1X20" FCL.
OEM/ODM: We support OEM/ODM and could make packaging according to your design. Please contact us for detailed discussion.
