Welding cast iron off old engines (WITH STAINLESS STEEL RODS)
2010年1月25日 · Between this site and every other welding site on the internet the subject of welding cast iron comes up often and all to often everyone has their own way of doing it. Whether it be brazing with brass, brazing with cast iron rod, stick welding with nickel, stick welding with low hydrogen, etc.... I am no metalurgist or anything close to one ...
cast iron weld rod | Smokstak® Antique Engine Community*
2015年4月9日 · Try Lincoln Electric SOFTWELD 99Ni CAST IRON WELDING RODS. Easily available at any Lincoln distributor. The cast iron needs to be clean inside and out. Cast iron is porous and if old, holds a lot of oil etc. The welding will bring this oil out and mess up the weld. You may need to heat the part up to boil out this old oil first.
Welding Cast Iron - Antique Engines
Myself, I would do it based on the experiences I have had welding cast iron with my mig. -- Marty. I am a welder by trade and the best thing that I know of to weld cast iron is a stick rod called Certanium. It is a very good rod and you don’t have to be a pro to use it. Try it you will like it and good luck. – Rod. Rod, is that the #889.
Best Rod for Welding Cast Iron? - Antique Engines
2012年1月3日 · There may be better but on a recommendation from a shop that use to repair old cast iron pumps, I used Weld Mold rods (WM.706.E.125.14A) to repair a big hunk of broken cylinder flange on our Rumely. Made short passes, immediately got after it w/ a needle scaler to peen it and then let it cool to the touch before repeating.
Welding With Cast Iron Filler Rod - Antique Engines
2018年1月22日 · Re: Welding with cast iron filler rod Hi there Try doing it with nickel electrodes (manual arc) Heat parts to cherry red to eliminate all impurities , you should get strong, porosity free welds that are water tight. Important vintage cast iron may not weld with any process , carbon, sand , etc being present in a high percentage
Cast iron filler rod | Smokstak® Antique Engine Community*
2014年4月17日 · Borax is a good flux but it will not work real well for welding that cast rod. We use that cast rod for welding manifolds and anything where heat is going to be around the cast. Everything else we weld with bronze, it is stronger than the cast rod and is easier to get. The new cast rod is about $30.00 a pound so it is not real cheap!!!!
Welding Cast Iron | Smokstak® Antique Engine Community
2004年2月8日 · Gas welding cast iron is a elaborate process of preheating to red hot temperature, maintaining the heat by keeping the part covered so that the ed hot temperature is maintained while gas welding with suitable gas welding rod.Also slow cooling to room temperature is required after the welding is completed by covering with proper insulating material.
Cast Iron welding? | Smokstak® Antique Engine Community*
2020年7月27日 · Welding With Cast Iron Filler Rod larry bee; Jan 22, 2018; Welding Shop; Replies 19 Views 5,344. Jan 26 ...
Whats your favorite stick welding rod for cast iron?
2019年3月12日 · Dad was a certified ship welder and 808 was the only thing he would use for cast welding. I’ve heard good things about Muggyweld and a few others but I’ve had good success with the 808’s and will stick with them.
Brazing cast iron | Smokstak® Antique Engine Community*
2004年2月11日 · The melt temperatures of brass cover a few hundred degrees. You might also want to abandon the coated rods for bare rod and employ a paste flux rubbed onto the cast itself. Grinding cast is a tricky process too. the porous nature of cast iron lends itself to impartation of aluminum oxide and the bonding material that held the wheel together.