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What type of welding wire should be used to weld cast iron parts with carbon dioxide gas shielded welding?
Carbon dioxide gas shielded welding non welding cast iron.Carbon dioxide welding wire models.JY50-6 with GB/T8110-1995 (ER50-6) CO2 gas shielded arc welding is suitable for low carbon steel and low alloy steel in AWS ER70S-6.JY50-6 welding, especially suitable for vehicles, containers, engineering machinery, pressure vessel welding jie. JY-308 with GB/ T17854-1999 (H0Cr21Ni10), AWS ER308, JIS Y308. is equivalent to JY-308 for tungsten argon arc welding of stainless steel wire for welding of Cr18Ni8 stainless steel, chemical industry, petroleum equipment, little spatter, weld appearance. JY49-1 (H08Mn2SiA) conforms to GB/T8110-1995 (ER49-1) JY49-1 welding wire, suitable for low carbon steel and low alloy steel CO2 welding, such as construction machinery, bridges, vehicles, pressure vessels and other welding. JY44-8 (I) conforms to TB/T2374-1999 (H08MnSiCuCrNi I), and is suitable for weathering steel welding in railway rolling stock and automobile manufacturing industry.Welding wire specification: 1.0mm Cu. 1.2mm 1.6mm welding wire type "I" means carbon dioxide welding wire model of "8" means that the welding wire containsCarbon dioxide shielded welding wire, welding H08MnSiA welding wire for low carbon steel,H08Mn2S welding wire for welding low alloy steel,The utility model has the advantages of low cost, high production efficiency, good operation, good welding quality, etc.;Choose the appropriate welding wire, mainly to prevent spatter and affect quality, the landlord can choose as neededThe remaining flux cored wire is classified as EF-1 DC, single pass weldingEF-2 DC, single pass weldingEF-3: direct current, single pass soldering, except for core components and EF-1
Carbon steel, with two, welding current, voltage, welding speed, wire diameter, thank you
The following welding parameters are usually used: 100-200A, 18-25V, 1.2-1.6mm
What gas should be used in the use of stainless steel wire for nitrogen dioxide gas shielded welding?
When using stainless steel wires, argon is used as a protective gas. You can also use a mixture of 95% argon and 5% carbon dioxide as a protective gas. Because the cooling effect of the welding torch is not good when using pure argon, the nozzle and nozzle are easy to red and burn. Add some carbon dioxide gas, will play a cooling effect.
201 decorative tube wall thickness of 0.9, I do not know what wire, what wire, the lowest cost? We only ask for water to leak
Oh, of course, 201 of the wire, if it does not leak, on the line, not afraid of rust, then use two wire welding is also OK
Argon arc welding how to continuously feed wire, the head of the welding wire will not sway.
Isn't there an automatic wire feed?
304 what wire?
304 stainless steel?.. Stainless steel electrode, of course..Generally speaking, both the Atlantic and Jinqiao have this, but the Atlantic is more expensive. Jinqiao cost-effective relatively high
What does "TGS-308" mean?
TGS-308 welding wireName AWS specification GB specification / brand line diameter (phi mm) one of the mechanical properties of shielding gas deposited metal example of welding wire (wt%) AbstractTIG, MIG tensile strength, Mpa elongation,% C, Mn, Si, Cr, Ni, Mo, OthersTGS-308, MIG-308, ER308, H0Cr21Ni10, 607410.040, 1.82, 0.34, 20.13, 9.50 - 18Cr-8Ni steel.
What is the difference between 321 wire welding and 304 wire welding?
304 (ER308) is commonly used in 18-8, 18-12 welding and 20-10 austenitic stainless steel welding wire, ER321. Ti is added on the basis of 304 (TI), to ensure the stability of welding, prevent the intergranular precipitation of chromium carbide, have good resistance to intergranular corrosion of 2 kinds of materials, generally more or less, 321 can completely replace the 304308, but the 304 is not a substitute for welding 321