| MIG-316LSi |
Classifications: YB/T5092 H022Cr19Ni12Mo2S AWS A5.9 ER316LSi AWS A5.9M ER316LSi ENISO14343-A:G(19 12 3 L Si) ENISO14343-B:SS316Lsi JIS Z3321 YS316LSi |
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| Stainless Steel MIG Solid Wire | ||||||||||||||||||||
| Austenitic Alloy | ||||||||||||||||||||
| Approval: | ||||||||||||||||||||
| CE, JIS | ||||||||||||||||||||
| Application: | ||||||||||||||||||||
| For joining 18Cr-12Ni-2Mo grade low carbon stainless austenitic steels such as SUS316L used in petrochemical facilities, pressure vessels, low-temperature tanks, fertilizer production food equipment, etc. | ||||||||||||||||||||
| Characteristics: | ||||||||||||||||||||
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1. Weld deposits have excellent mechanical properties and high corrosion resistance; 2. Increased content of molybdenum improves high temperature strength and corrosion resistance in acid and chlorinated media; 3.lmproved wash and wetting behavior due to increased content of silicon, stable arc, less spattering, good bead appearance. |
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| Polarity: | ||||||||||||||||||||
| DC+ | ||||||||||||||||||||
| Welding Position: | ||||||||||||||||||||
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| Typical Chemical Composition of Weld Metal: | ||||||||||||||||||||
| Alloy wt% | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |||||||||||
| YB/T | 0.03 | 1.0-2.5 | 0.65-1.00 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.03 | 0.030 | 0.75 | |||||||||||
| AWS | 0.03 | 1.0-2.5 | 0.65-1.00 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.03 | 0.030 | 0.75 | |||||||||||
| EXP | 0.017 | 2.07 | 0.85 | 18.74 | 12.3 | 2.26 | 0.015 | 0.007 | 0.05 | |||||||||||
| Typical Mechanical Properties of Weld Metal: | ||||||||||||||||||||
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Mechanica properties |
Y.S.(MPa) | T.S.(MPa) | EI(%) | CVN(J/℃) | PWHT(℃xh) | |||||||||||||||
| YB/T | - | - | - | - | - | |||||||||||||||
| AWS | - | - | - | - | - | |||||||||||||||
| EXP | - | 570 | 37 | - | - | |||||||||||||||
| Sizes Available and Recommended Parameters: | ||||||||||||||||||||
| Dia/mm | 0.8 | 1.0 | 1.2 | |||||||||||||||||
| Current Amp | E.H | 70-150 | 100-200 | 140-220 | ||||||||||||||||
| OH.V | 50-120 | 80-150 | 120-180 | |||||||||||||||||
| Notes on usage: | ||||||||||||||||||||
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1. Shielding gas: 98% Ar + 2% O₂; 2.Shielding gas flow rate: 20-25 l/min; 3.Wire stick-out: 15-25 mm; 4. Interpass temperature: ≤150℃; 5. Prior to welding, base metal surfaces should be cleaned of grease, oil and corrosion contamination; 6. Take proper protection against wind to prevent blowholes when welding outdoors. |
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