Humilis Alloy Steel Welding Electrode
J507FeNi
GB/T E5018-G
AWS E7018-G
Descriptio: J507FeNi est mixtura ferri electrodum ferri cum pulvere ferreo et humile hydrogenii efficiens.Adhiberi potest pro omni positione conglutinatio AC et DC.Stabilitas AC glutino perficiendi minor est quam glutino DC
Applicatio: Usus ad glutino mediae carbo carbonis et vasis pressionis umoris temperaturae ferri, ut 16MnDR, etc.
Compositio chemica metallici solidi (%):
C | Mn | Si | Ni | S | P |
≤0.08 | 0.80 ~ 1.30 | ≤0.65 | 1.20 ~ 2.00 | ≤0.030 | ≤0.030 |
Mechanica metallorum congeries;
Test item |
Distrahentes fortitudo Mpa |
Cedat imperium Mpa |
Prolongatio % |
Valorem impulsum (J) -40℃ |
guaranteed | ≥490 | ≥390 | ≥22 | ≥54 |
Diffusio hydrogenii contenti metalli depositi: ≤6.0mL/100g (glycerini methodus)
X-ray inspection: I gradus
Commendatur current:
Rod diam | 3.2 | 4.0 | 5.0 |
Welding Current A) | 90 ~ 120 | 140 ~ 180 | 170 ~ 210 |
Animadverte:
1. Electrodum coquendum est hora 1 circiter 350℃ ante operationem glutinum;
2. Essentiale est mundare ferruginem, squamam olei, aquam et immunditias in partibus glutino ante glutino.
Wenzhou Tianyu Electronic Co., Ltd. in 2000. instituti sumuswelding electrodes, welding rodset glutino consumables plusquam XX annis.
Nostrum principale products includit immaculatam ferrowelding electrodes, electrodes chalybis glutino;humilis mixturae glutino electrodes, electrodes glutino surfacing, nickel & cobaltum mixturae electrodes glutino, filis mitis chalybs & mixtura glutinosa, filis glutinosa chalybs immaculata, filis coredis gas- clypei fluxum, filis glutinis aluminii, arcus glutino immersus.fila, nickel & cobalt filis mixturae glutino, filis glutinis aenei, filis glutinis TIG & MIG, electrodes tungsten, electrodes carbonis fodientes, et alia glutinosa accessiones & consumabiles.