Popular Search:  Tungsten Electrode  |  Mig Electrodes  |  Welding Rods      中文
Home
About Us
Welding Electrodes
Welding Wires
Core Wire
Welding Accessories
Packing
Service & Support
Contact Us
Products blog link
Welding Electrode Manufacturers
Welding Flux
Cast Iron Electrode
Stainless Steel Electrode
Welding Electrode Suppliers
Copper Electrode
Nickel Welding Electrodes
copper brazing alloys
welding cable
mig welding wires
cast iron welding wire
welding alloys
mig electrode
Cast Iron Welding Electrodes
Home > gas shielded welding wire > MIG welding of stainless steel pipe points for attention
MIG welding of stainless steel pipe points for attention
2012-06-04 by seoer8

1 level characteristics of welding power source, DC reverse polarity ( Welding Wire  connected the cathode)(2) generally use pure argon (purity 99.99%) or Ar +2% of O2, the flow 20 ~ 25L/min appropriate.3 arc length, stainless steel MIG welding, generally down in the conditions of the spray transfer welding voltage to be adjusted to the extent of the arc length in the 4 ~ 6mm.(4) wind. MIG welding is susceptible to the influence of wind, sometimes breeze air hole, and wind speed in 0.5m/sec above the place, should take precautions.The stainless steel flux cored wire welding points for attention:1 level characteristics of welding power source, DC welding with reverse polarity. General CO2 welder welding wire feed wheel pressure slightly loosen.2 shielding gas is usually carbon dioxide gas, the gas flow 20 ~ 25L/min more appropriate.(3) Welding Electrode the distance between the tip and the workpiece to 5 ~ 25mm is appropriate.Dry stretch the length of the welding current of 250A the following about 5mm above 250A about 20 ~ 25mm more appropriate.

   keywords:    gas shielded welding wire
    nickel alloy welding wire
    mig welding wires
    welding consumables
    welding cable
    welding assembly
    Copper Electrode
    Tungsten Welding Electrode
Copyright 2012-2021 @ Hangzhou Lin'an Dayang Welding Material Co., Ltd. All Right Resrrved          Search engine optimisation and web design by china-webdesign.com