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ASTM Welding Procedures A645 to A930

When welding low and medium carbon steels, the 70XX electrodes and E70S-3-6 MIG wires and E7XT-X flux cored electrodes can be used. When welding low alloy 1 1/4 Cr 1/2 Mo and 2 1/4 Cr 1 Mo with up to 0.05% max carbon, typically 8018-B2L / 9018-B3L (L = low carbon) can be used. When welding higher strength alloys or when tempering and quenching Carbon Steel HandbookEPRI Project Manager D. Gandy ELECTRIC POWER RESEARCH INSTITUTE 3420 Hillview Avenue, Palo Alto, California 94304-1338 PO Box 10412, Palo Alto, California 94303-0813 USA

Exploring the Need to Include Cast Carbon Steels in

Section IX or ASTM A488 to qualify welding procedures, the cast grades suggested are already qualified to use the same WPS to weld to the grades al-ready in D1.1 Table 3.1. Fabrication of parts with complex geometries may involve welding of wrought materials to castings. If a par-ticular alloy grade is only listed in a welding standard as a Filler Metals - Welders, Welding Wire, Welding most pipe and out-of-position welding. Jetweld LH-3800 can be used in place of E7018s for flat and horizontal fillet, lap, and flat butt welds. (2) Almost any E60XX or E70XX electrodes can be used. First, select electrode based on the joint requirements. If code, specifications, or Welding Electrode Selection Table - Piping StudyE6010 Root E7018 F&F. E6013,E7015- E7028. ER70 S-2,S-3,S-5 RG 60,65. <25.4mm 10 >25.4mm 80. >19mm 595-650. 200. 2. Carbon Steel (LTCS- Imoat Test)

using material sa-537 cl1 or cl2 - Metal and Metallurgy

May 11, 2016 · The Class 2 has higher values. RE:using material sa-537 cl1 or cl2. pradipgoswami (Materials) 13 May 16 02:07. Both are C-Mn (1.4% max) steels. Class 1 is Normalized-70 Ksi UTS category, while Cl2 is Q&T grade with nominal UTS-80 Ksi. For the above design temperature both grades would be appropriate, with reasonably good impact values @- (-)10