specializes in emergency cast iron repair. Founded in 1942, we are proud to be the oldest and the largest cast iron repair company in the world! We utilize a precise, mechanical method for making permanent cast iron repair without the use of welding, brazing or applied heat of any kind. ...
Hot welding requires high heat material and the use of welding material in the form of cast iron. In the case of cold welding, it is possible to use different materials. Mostly used filler metals are nickel and copper based. The work shows the course of research concerning repairmen of ...
Generally, welding two pieces of iron together is a bad idea, you'll be better off with brazing. ... Welding cast iron works much better with repair jobs, like cracked parts or when you drilled a hole in the wrong place and you need to fill it in. What is the easiest welding rod ...
PURPOSE:To produce a welding rod for a cast iron which forms a defectless weld zone without having pinholes, etc. by coating the core material of the specifically composed cast iron with a mixture composed of a specifically composed flux and a binder and forming the coating layer under specif...
PROBLEM TO BE SOLVED: To provide a friction welding method for ductile cast iron, in which a friction welding portion of ductile cast iron maintains almost the same level of elongation of the original base material without heat treatment. ;SOLUTION: Metal powder 2 containing at least 30% of ...
Repair welding of important great cast iron and nodular cast iron. Feature: Features: 1) Pure nickel core2) Strong reducing property3) Graphite type welding rod 4) Weldment: no need to preheat, good crack resistibility and process-ability5) Both AC and DC applicable6) Re...
An improved friction-welding process for effecting a joint between steel and nodular graphite-containing cast iron by using (i) a short friction-generating time so as to minimize diffusion of carbon into steel and (ii) an elevated forging pressure so as to effect a quantitative ejection of carb...
A process for the electric arc welding of cast iron, specifically ductile cast iron, is provided which comprises electrically applying to the cast iron to be welded, at welding temperatures, a welding material obtained by simultaneously melting a first and a second welding rod; the first welding...
It is something in order to do welding building up in local heatproof strengthening manner for the cast iron 来自 百度文库 喜欢 0 阅读量: 14 申请(专利)号: JP19940237234 申请日期: 1994-09-30 公开/公告号: JP3546483B2 公开/公告日期: 2004-07-28 申请(专利权)人: いすゞ自動車株式...
Material: Cast IronLength: 300mm-500mmDiameter: 2.0mm,2.5mm,3.2mm,4.0mmcolor: grey-whiteApplication: repair welding on the flaws of gray cast iron, repair welding 2. Specifications Cast Iron Electrode ,welding electrode, repair welding of defects grey cast iron.Cast iron welding electrode is...