Aluminum alloys 铝 合 金 | Al 109 | TAl | Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum. 纯铝,耐蚀性好,但强度不高,纯铝焊接用 | E1100 |
Al 209 | TAlSi | Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys. 铝硅,抗裂性好,通用性大。铝合金焊接用,不宜焊接铝镁合金 | E4043 |
Al 309 | TAMn | Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys. 铝锰,强度高,耐蚀。铝合金焊接用 |
L409铝镁焊条
简介:L409(型号E5183)是以铝镁合金为焊芯、药皮为盐基型的铝合金焊条,是一种用途广泛的通用型焊材。适合焊接或表面堆焊镁的铸锻铝合金,强度高,可锻性好,有良好的抗腐蚀性。主要用于自行车、铝滑板车等运动器材,机车车厢、化工压力容器、兵工生产、造船、航空等行业的铝锰合金的焊接.