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Search results with tag "Field welding and cutting ductile iron"
Field Welding and Cutting Ductile Iron Pipe - cousesteel.com
www.cousesteel.comFIELD WELDING AND CUTTING DUCTILE IRON PIPE By Richard W. Bonds, P.E. ... Iron because of the high risk of cracking at the interface of weld and base metal. Deposited metal from the ENiFe-CI electrode has a carbon content well ... electric oven prior to use. The practice of