產(chǎn)品詳情
Arcaloy MC309L is a composite bl cored stainless steel wire which has a stainless steel sheath. Arcaloy MC 309L is designed for welding type 309 wrought or for welding type 304 to mild carbon steel. It is also recommended for cladding 304 when welded to carbon steel. As a small diameter cored wire, it can be used for welding thin gauge 304L where increased corrosion resistance over Arcaloy MC308L is needed. It is also used for dissimilar welding between the 300 and 400 series stainless steels and mild and low alloys steels. Its higher deb rate and less penetration compared to solid wire make it very suitable for making butt, fillet and lap welds on gauge material. Higher speeds are also possible compared to solid wire. The low spatter and slag-free welds make this electrode ideal for automatic and robotic welding. The pushing technique can be used to further minimize the penetration and oxide film bed on the surface of the weld. Typical applications include automobile catalytic converters, manifolds, mufflers, exhaust systems. For welding in the spray mode of bl transfer, the shielding gas should be argon with 1% or 2% oxygen or carbon dioxide. Pulse welding can also be used to further minimize penetration in thin gauge steels. This bl cored wire can also be used in submerged arc welding in combination with OK Flux 10.93.
焊縫金屬分析
| As Welded |
| 18 FN % |
熔敷數(shù)據(jù)
| 安培 | 效率 (%) | 熔敷率 | 電壓 V | 直徑 | 送絲速度 |
| 144 A | 99.3 % | 1.9 kg/h | 16 V | .045 in. | 160 in./min |
| 245 A | 99.3 % | 3.2 kg/h | 25 V | .045 in. | 265 in./min |
| 321 A | 99.4 % | 10 lb/h | 26 V | .045 in. | 370 in./min |
| 390 A | 98.5 % | 13 lb/h | 28 V | .045 in. | 1206 cm/min |
| 441 A | 99.2 % | 16 lb/h | 30 V | .045 in. | 1473 cm/min |
| 212 A | 99.2 % | 3.1 kg/h | 23 V | 1.6 mm | 145 in./min |
| 285 A | 98.8 % | 10.8 lb/h | 23 V | 1.6 mm | 225 in./min |
| 332 A | 98.1 % | 13.7 lb/h | 26 V | 1.6 mm | 300 in./min |
| 420 A | 99.5 % | 18.3 lb/h | 28 V | 1.6 mm | 380 in./min |
| 500 A | 98.9 % | 10.22 kg/h | 31 V | 1.6 mm | 1168 cm/min |
| 分類: |
EC309L, AWS A5.22 |
